180670560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3205

約数の個数: 192

約数和(自身を含む): 688891392

約数和(自身を除く): 508220832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3163, 3360, 3570, 3808, 4080, 4760, 5712, 6326, 7140, 8160, 9489, 9520, 11424, 12652, 14280, 15815, 18978, 19040, 22141, 25304, 28560, 31630, 37956, 44282, 47445, 50608, 53771, 57120, 63260, 66423, 75912, 88564, 94890, 101216, 107542, 110705, 126520, 132846, 151824, 161313, 177128, 189780, 215084, 221410, 253040, 265692, 268855, 303648, 322626, 332115, 354256, 376397, 379560, 430168, 442820, 506080, 531384, 537710, 645252, 664230, 708512, 752794, 759120, 806565, 860336, 885640, 1062768, 1075420, 1129191, 1290504, 1328460, 1505588, 1518240, 1613130, 1720672, 1771280, 1881985, 2125536, 2150840, 2258382, 2581008, 2656920, 3011176, 3226260, 3542560, 3763970, 4301680, 4516764, 5162016, 5313840, 5645955, 6022352, 6452520, 7527940, 8603360, 9033528, 10627680, 11291910, 12044704, 12905040, 15055880, 18067056, 22583820, 25810080, 30111760, 36134112, 45167640, 60223520, 90335280, 180670560]

約数ペア:

[(1, 180670560), (2, 90335280), (3, 60223520), (4, 45167640), (5, 36134112), (6, 30111760), (7, 25810080), (8, 22583820), (10, 18067056), (12, 15055880), (14, 12905040), (15, 12044704), (16, 11291910), (17, 10627680), (20, 9033528), (21, 8603360), (24, 7527940), (28, 6452520), (30, 6022352), (32, 5645955), (34, 5313840), (35, 5162016), (40, 4516764), (42, 4301680), (48, 3763970), (51, 3542560), (56, 3226260), (60, 3011176), (68, 2656920), (70, 2581008), (80, 2258382), (84, 2150840), (85, 2125536), (96, 1881985), (102, 1771280), (105, 1720672), (112, 1613130), (119, 1518240), (120, 1505588), (136, 1328460), (140, 1290504), (160, 1129191), (168, 1075420), (170, 1062768), (204, 885640), (210, 860336), (224, 806565), (238, 759120), (240, 752794), (255, 708512), (272, 664230), (280, 645252), (336, 537710), (340, 531384), (357, 506080), (408, 442820), (420, 430168), (476, 379560), (480, 376397), (510, 354256), (544, 332115), (560, 322626), (595, 303648), (672, 268855), (680, 265692), (714, 253040), (816, 221410), (840, 215084), (952, 189780), (1020, 177128), (1120, 161313), (1190, 151824), (1360, 132846), (1428, 126520), (1632, 110705), (1680, 107542), (1785, 101216), (1904, 94890), (2040, 88564), (2380, 75912), (2720, 66423), (2856, 63260), (3163, 57120), (3360, 53771), (3570, 50608), (3808, 47445), (4080, 44282), (4760, 37956), (5712, 31630), (6326, 28560), (7140, 25304), (8160, 22141), (9489, 19040), (9520, 18978), (11424, 15815), (12652, 14280)]