23253360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 80619840

約数和(自身を除く): 57366480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 257, 260, 290, 312, 348, 377, 390, 435, 464, 514, 520, 580, 624, 696, 754, 771, 780, 870, 1028, 1040, 1131, 1160, 1285, 1392, 1508, 1542, 1560, 1740, 1885, 2056, 2262, 2320, 2570, 3016, 3084, 3120, 3341, 3480, 3770, 3855, 4112, 4524, 5140, 5655, 6032, 6168, 6682, 6960, 7453, 7540, 7710, 9048, 10023, 10280, 11310, 12336, 13364, 14906, 15080, 15420, 16705, 18096, 20046, 20560, 22359, 22620, 26728, 29812, 30160, 30840, 33410, 37265, 40092, 44718, 45240, 50115, 53456, 59624, 61680, 66820, 74530, 80184, 89436, 90480, 96889, 100230, 111795, 119248, 133640, 149060, 160368, 178872, 193778, 200460, 223590, 267280, 290667, 298120, 357744, 387556, 400920, 447180, 484445, 581334, 596240, 775112, 801840, 894360, 968890, 1162668, 1453335, 1550224, 1788720, 1937780, 2325336, 2906670, 3875560, 4650672, 5813340, 7751120, 11626680, 23253360]

約数ペア:

[(1, 23253360), (2, 11626680), (3, 7751120), (4, 5813340), (5, 4650672), (6, 3875560), (8, 2906670), (10, 2325336), (12, 1937780), (13, 1788720), (15, 1550224), (16, 1453335), (20, 1162668), (24, 968890), (26, 894360), (29, 801840), (30, 775112), (39, 596240), (40, 581334), (48, 484445), (52, 447180), (58, 400920), (60, 387556), (65, 357744), (78, 298120), (80, 290667), (87, 267280), (104, 223590), (116, 200460), (120, 193778), (130, 178872), (145, 160368), (156, 149060), (174, 133640), (195, 119248), (208, 111795), (232, 100230), (240, 96889), (257, 90480), (260, 89436), (290, 80184), (312, 74530), (348, 66820), (377, 61680), (390, 59624), (435, 53456), (464, 50115), (514, 45240), (520, 44718), (580, 40092), (624, 37265), (696, 33410), (754, 30840), (771, 30160), (780, 29812), (870, 26728), (1028, 22620), (1040, 22359), (1131, 20560), (1160, 20046), (1285, 18096), (1392, 16705), (1508, 15420), (1542, 15080), (1560, 14906), (1740, 13364), (1885, 12336), (2056, 11310), (2262, 10280), (2320, 10023), (2570, 9048), (3016, 7710), (3084, 7540), (3120, 7453), (3341, 6960), (3480, 6682), (3770, 6168), (3855, 6032), (4112, 5655), (4524, 5140)]