220103040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 256

約数和(自身を含む): 749088000

約数和(自身を除く): 528984960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 59, 60, 64, 67, 80, 87, 96, 116, 118, 120, 128, 134, 145, 160, 174, 177, 192, 201, 232, 236, 240, 268, 290, 295, 320, 335, 348, 354, 384, 402, 435, 464, 472, 480, 536, 580, 590, 640, 670, 696, 708, 804, 870, 885, 928, 944, 960, 1005, 1072, 1160, 1180, 1340, 1392, 1416, 1608, 1711, 1740, 1770, 1856, 1888, 1920, 1943, 2010, 2144, 2320, 2360, 2680, 2784, 2832, 3216, 3422, 3480, 3540, 3712, 3776, 3886, 3953, 4020, 4288, 4640, 4720, 5133, 5360, 5568, 5664, 5829, 6432, 6844, 6960, 7080, 7552, 7772, 7906, 8040, 8555, 8576, 9280, 9440, 9715, 10266, 10720, 11136, 11328, 11658, 11859, 12864, 13688, 13920, 14160, 15544, 15812, 16080, 17110, 18560, 18880, 19430, 19765, 20532, 21440, 22656, 23316, 23718, 25665, 25728, 27376, 27840, 28320, 29145, 31088, 31624, 32160, 34220, 37760, 38860, 39530, 41064, 42880, 46632, 47436, 51330, 54752, 55680, 56640, 58290, 59295, 62176, 63248, 64320, 68440, 77720, 79060, 82128, 93264, 94872, 102660, 109504, 113280, 114637, 116580, 118590, 124352, 126496, 128640, 136880, 155440, 158120, 164256, 186528, 189744, 205320, 219008, 229274, 233160, 237180, 248704, 252992, 273760, 310880, 316240, 328512, 343911, 373056, 379488, 410640, 458548, 466320, 474360, 505984, 547520, 573185, 621760, 632480, 657024, 687822, 746112, 758976, 821280, 917096, 932640, 948720, 1095040, 1146370, 1243520, 1264960, 1375644, 1517952, 1642560, 1719555, 1834192, 1865280, 1897440, 2292740, 2529920, 2751288, 3285120, 3439110, 3668384, 3730560, 3794880, 4585480, 5502576, 6878220, 7336768, 7589760, 9170960, 11005152, 13756440, 14673536, 18341920, 22010304, 27512880, 36683840, 44020608, 55025760, 73367680, 110051520, 220103040]

約数ペア:

[(1, 220103040), (2, 110051520), (3, 73367680), (4, 55025760), (5, 44020608), (6, 36683840), (8, 27512880), (10, 22010304), (12, 18341920), (15, 14673536), (16, 13756440), (20, 11005152), (24, 9170960), (29, 7589760), (30, 7336768), (32, 6878220), (40, 5502576), (48, 4585480), (58, 3794880), (59, 3730560), (60, 3668384), (64, 3439110), (67, 3285120), (80, 2751288), (87, 2529920), (96, 2292740), (116, 1897440), (118, 1865280), (120, 1834192), (128, 1719555), (134, 1642560), (145, 1517952), (160, 1375644), (174, 1264960), (177, 1243520), (192, 1146370), (201, 1095040), (232, 948720), (236, 932640), (240, 917096), (268, 821280), (290, 758976), (295, 746112), (320, 687822), (335, 657024), (348, 632480), (354, 621760), (384, 573185), (402, 547520), (435, 505984), (464, 474360), (472, 466320), (480, 458548), (536, 410640), (580, 379488), (590, 373056), (640, 343911), (670, 328512), (696, 316240), (708, 310880), (804, 273760), (870, 252992), (885, 248704), (928, 237180), (944, 233160), (960, 229274), (1005, 219008), (1072, 205320), (1160, 189744), (1180, 186528), (1340, 164256), (1392, 158120), (1416, 155440), (1608, 136880), (1711, 128640), (1740, 126496), (1770, 124352), (1856, 118590), (1888, 116580), (1920, 114637), (1943, 113280), (2010, 109504), (2144, 102660), (2320, 94872), (2360, 93264), (2680, 82128), (2784, 79060), (2832, 77720), (3216, 68440), (3422, 64320), (3480, 63248), (3540, 62176), (3712, 59295), (3776, 58290), (3886, 56640), (3953, 55680), (4020, 54752), (4288, 51330), (4640, 47436), (4720, 46632), (5133, 42880), (5360, 41064), (5568, 39530), (5664, 38860), (5829, 37760), (6432, 34220), (6844, 32160), (6960, 31624), (7080, 31088), (7552, 29145), (7772, 28320), (7906, 27840), (8040, 27376), (8555, 25728), (8576, 25665), (9280, 23718), (9440, 23316), (9715, 22656), (10266, 21440), (10720, 20532), (11136, 19765), (11328, 19430), (11658, 18880), (11859, 18560), (12864, 17110), (13688, 16080), (13920, 15812), (14160, 15544)]