80485440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 336

約数和(自身を含む): 312724800

約数和(自身を除く): 232239360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 49, 56, 58, 59, 60, 64, 70, 80, 84, 87, 96, 98, 105, 112, 116, 118, 120, 140, 145, 147, 160, 168, 174, 177, 192, 196, 203, 210, 224, 232, 236, 240, 245, 280, 290, 294, 295, 320, 336, 348, 354, 392, 406, 413, 420, 435, 448, 464, 472, 480, 490, 560, 580, 588, 590, 609, 672, 696, 708, 735, 784, 812, 826, 840, 870, 885, 928, 944, 960, 980, 1015, 1120, 1160, 1176, 1180, 1218, 1239, 1344, 1392, 1416, 1421, 1470, 1568, 1624, 1652, 1680, 1711, 1740, 1770, 1856, 1888, 1960, 2030, 2065, 2240, 2320, 2352, 2360, 2436, 2478, 2784, 2832, 2842, 2891, 2940, 3045, 3136, 3248, 3304, 3360, 3422, 3480, 3540, 3776, 3920, 4060, 4130, 4263, 4640, 4704, 4720, 4872, 4956, 5133, 5568, 5664, 5684, 5782, 5880, 6090, 6195, 6496, 6608, 6720, 6844, 6960, 7080, 7105, 7840, 8120, 8260, 8526, 8555, 8673, 9280, 9408, 9440, 9744, 9912, 10266, 11328, 11368, 11564, 11760, 11977, 12180, 12390, 12992, 13216, 13688, 13920, 14160, 14210, 14455, 15680, 16240, 16520, 17052, 17110, 17346, 18880, 19488, 19824, 20532, 21315, 22736, 23128, 23520, 23954, 24360, 24780, 25665, 26432, 27376, 27840, 28320, 28420, 28910, 32480, 33040, 34104, 34220, 34692, 35931, 38976, 39648, 41064, 42630, 43365, 45472, 46256, 47040, 47908, 48720, 49560, 51330, 54752, 56640, 56840, 57820, 59885, 64960, 66080, 68208, 68440, 69384, 71862, 79296, 82128, 83839, 85260, 86730, 90944, 92512, 95816, 97440, 99120, 102660, 109504, 113680, 115640, 119770, 132160, 136416, 136880, 138768, 143724, 164256, 167678, 170520, 173460, 179655, 185024, 191632, 194880, 198240, 205320, 227360, 231280, 239540, 251517, 272832, 273760, 277536, 287448, 328512, 335356, 341040, 346920, 359310, 383264, 396480, 410640, 419195, 454720, 462560, 479080, 503034, 547520, 555072, 574896, 670712, 682080, 693840, 718620, 766528, 821280, 838390, 925120, 958160, 1006068, 1149792, 1257585, 1341424, 1364160, 1387680, 1437240, 1642560, 1676780, 1916320, 2012136, 2299584, 2515170, 2682848, 2775360, 2874480, 3353560, 3832640, 4024272, 5030340, 5365696, 5748960, 6707120, 8048544, 10060680, 11497920, 13414240, 16097088, 20121360, 26828480, 40242720, 80485440]

約数ペア:

[(1, 80485440), (2, 40242720), (3, 26828480), (4, 20121360), (5, 16097088), (6, 13414240), (7, 11497920), (8, 10060680), (10, 8048544), (12, 6707120), (14, 5748960), (15, 5365696), (16, 5030340), (20, 4024272), (21, 3832640), (24, 3353560), (28, 2874480), (29, 2775360), (30, 2682848), (32, 2515170), (35, 2299584), (40, 2012136), (42, 1916320), (48, 1676780), (49, 1642560), (56, 1437240), (58, 1387680), (59, 1364160), (60, 1341424), (64, 1257585), (70, 1149792), (80, 1006068), (84, 958160), (87, 925120), (96, 838390), (98, 821280), (105, 766528), (112, 718620), (116, 693840), (118, 682080), (120, 670712), (140, 574896), (145, 555072), (147, 547520), (160, 503034), (168, 479080), (174, 462560), (177, 454720), (192, 419195), (196, 410640), (203, 396480), (210, 383264), (224, 359310), (232, 346920), (236, 341040), (240, 335356), (245, 328512), (280, 287448), (290, 277536), (294, 273760), (295, 272832), (320, 251517), (336, 239540), (348, 231280), (354, 227360), (392, 205320), (406, 198240), (413, 194880), (420, 191632), (435, 185024), (448, 179655), (464, 173460), (472, 170520), (480, 167678), (490, 164256), (560, 143724), (580, 138768), (588, 136880), (590, 136416), (609, 132160), (672, 119770), (696, 115640), (708, 113680), (735, 109504), (784, 102660), (812, 99120), (826, 97440), (840, 95816), (870, 92512), (885, 90944), (928, 86730), (944, 85260), (960, 83839), (980, 82128), (1015, 79296), (1120, 71862), (1160, 69384), (1176, 68440), (1180, 68208), (1218, 66080), (1239, 64960), (1344, 59885), (1392, 57820), (1416, 56840), (1421, 56640), (1470, 54752), (1568, 51330), (1624, 49560), (1652, 48720), (1680, 47908), (1711, 47040), (1740, 46256), (1770, 45472), (1856, 43365), (1888, 42630), (1960, 41064), (2030, 39648), (2065, 38976), (2240, 35931), (2320, 34692), (2352, 34220), (2360, 34104), (2436, 33040), (2478, 32480), (2784, 28910), (2832, 28420), (2842, 28320), (2891, 27840), (2940, 27376), (3045, 26432), (3136, 25665), (3248, 24780), (3304, 24360), (3360, 23954), (3422, 23520), (3480, 23128), (3540, 22736), (3776, 21315), (3920, 20532), (4060, 19824), (4130, 19488), (4263, 18880), (4640, 17346), (4704, 17110), (4720, 17052), (4872, 16520), (4956, 16240), (5133, 15680), (5568, 14455), (5664, 14210), (5684, 14160), (5782, 13920), (5880, 13688), (6090, 13216), (6195, 12992), (6496, 12390), (6608, 12180), (6720, 11977), (6844, 11760), (6960, 11564), (7080, 11368), (7105, 11328), (7840, 10266), (8120, 9912), (8260, 9744), (8526, 9440), (8555, 9408), (8673, 9280)]