90341160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8273}}^1$

素因数の和:8307

約数の個数: 128

約数和(自身を含む): 333607680

約数和(自身を除く): 243266520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 8273, 10920, 16546, 24819, 33092, 41365, 49638, 57911, 66184, 82730, 99276, 107549, 115822, 124095, 165460, 173733, 198552, 215098, 231644, 248190, 289555, 322647, 330920, 347466, 430196, 463288, 496380, 537745, 579110, 645294, 694932, 752843, 860392, 868665, 992760, 1075490, 1158220, 1290588, 1389864, 1505686, 1613235, 1737330, 2150980, 2258529, 2316440, 2581176, 3011372, 3226470, 3474660, 3764215, 4301960, 4517058, 6022744, 6452940, 6949320, 7528430, 9034116, 11292645, 12905880, 15056860, 18068232, 22585290, 30113720, 45170580, 90341160]

約数ペア:

[(1, 90341160), (2, 45170580), (3, 30113720), (4, 22585290), (5, 18068232), (6, 15056860), (7, 12905880), (8, 11292645), (10, 9034116), (12, 7528430), (13, 6949320), (14, 6452940), (15, 6022744), (20, 4517058), (21, 4301960), (24, 3764215), (26, 3474660), (28, 3226470), (30, 3011372), (35, 2581176), (39, 2316440), (40, 2258529), (42, 2150980), (52, 1737330), (56, 1613235), (60, 1505686), (65, 1389864), (70, 1290588), (78, 1158220), (84, 1075490), (91, 992760), (104, 868665), (105, 860392), (120, 752843), (130, 694932), (140, 645294), (156, 579110), (168, 537745), (182, 496380), (195, 463288), (210, 430196), (260, 347466), (273, 330920), (280, 322647), (312, 289555), (364, 248190), (390, 231644), (420, 215098), (455, 198552), (520, 173733), (546, 165460), (728, 124095), (780, 115822), (840, 107549), (910, 99276), (1092, 82730), (1365, 66184), (1560, 57911), (1820, 49638), (2184, 41365), (2730, 33092), (3640, 24819), (5460, 16546), (8273, 10920)]