9221160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 31207680

約数和(自身を除く): 21986520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 257, 260, 276, 299, 312, 345, 390, 460, 514, 520, 552, 598, 690, 771, 780, 897, 920, 1028, 1196, 1285, 1380, 1495, 1542, 1560, 1794, 2056, 2392, 2570, 2760, 2990, 3084, 3341, 3588, 3855, 4485, 5140, 5911, 5980, 6168, 6682, 7176, 7710, 8970, 10023, 10280, 11822, 11960, 13364, 15420, 16705, 17733, 17940, 20046, 23644, 26728, 29555, 30840, 33410, 35466, 35880, 40092, 47288, 50115, 59110, 66820, 70932, 76843, 80184, 88665, 100230, 118220, 133640, 141864, 153686, 177330, 200460, 230529, 236440, 307372, 354660, 384215, 400920, 461058, 614744, 709320, 768430, 922116, 1152645, 1536860, 1844232, 2305290, 3073720, 4610580, 9221160]

約数ペア:

[(1, 9221160), (2, 4610580), (3, 3073720), (4, 2305290), (5, 1844232), (6, 1536860), (8, 1152645), (10, 922116), (12, 768430), (13, 709320), (15, 614744), (20, 461058), (23, 400920), (24, 384215), (26, 354660), (30, 307372), (39, 236440), (40, 230529), (46, 200460), (52, 177330), (60, 153686), (65, 141864), (69, 133640), (78, 118220), (92, 100230), (104, 88665), (115, 80184), (120, 76843), (130, 70932), (138, 66820), (156, 59110), (184, 50115), (195, 47288), (230, 40092), (257, 35880), (260, 35466), (276, 33410), (299, 30840), (312, 29555), (345, 26728), (390, 23644), (460, 20046), (514, 17940), (520, 17733), (552, 16705), (598, 15420), (690, 13364), (771, 11960), (780, 11822), (897, 10280), (920, 10023), (1028, 8970), (1196, 7710), (1285, 7176), (1380, 6682), (1495, 6168), (1542, 5980), (1560, 5911), (1794, 5140), (2056, 4485), (2392, 3855), (2570, 3588), (2760, 3341), (2990, 3084)]