990297360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35267}}^1$

素因数の和:35302

約数の個数: 160

約数和(自身を含む): 3673514880

約数和(自身を除く): 2683217520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 35267, 70534, 105801, 141068, 176335, 211602, 282136, 317403, 352670, 423204, 458471, 529005, 564272, 634806, 705340, 846408, 916942, 952209, 1058010, 1269612, 1375413, 1410680, 1587015, 1692816, 1833884, 1904418, 2116020, 2292355, 2539224, 2750826, 2821360, 3174030, 3667768, 3808836, 4126239, 4232040, 4584710, 4761045, 5078448, 5501652, 6348060, 6877065, 7335536, 7617672, 8252478, 8464080, 9169420, 9522090, 11003304, 12378717, 12696120, 13754130, 15235344, 16504956, 18338840, 19044180, 20631195, 22006608, 24757434, 25392240, 27508260, 33009912, 36677680, 38088360, 41262390, 49514868, 55016520, 61893585, 66019824, 76176720, 82524780, 99029736, 110033040, 123787170, 165049560, 198059472, 247574340, 330099120, 495148680, 990297360]

約数ペア:

[(1, 990297360), (2, 495148680), (3, 330099120), (4, 247574340), (5, 198059472), (6, 165049560), (8, 123787170), (9, 110033040), (10, 99029736), (12, 82524780), (13, 76176720), (15, 66019824), (16, 61893585), (18, 55016520), (20, 49514868), (24, 41262390), (26, 38088360), (27, 36677680), (30, 33009912), (36, 27508260), (39, 25392240), (40, 24757434), (45, 22006608), (48, 20631195), (52, 19044180), (54, 18338840), (60, 16504956), (65, 15235344), (72, 13754130), (78, 12696120), (80, 12378717), (90, 11003304), (104, 9522090), (108, 9169420), (117, 8464080), (120, 8252478), (130, 7617672), (135, 7335536), (144, 6877065), (156, 6348060), (180, 5501652), (195, 5078448), (208, 4761045), (216, 4584710), (234, 4232040), (240, 4126239), (260, 3808836), (270, 3667768), (312, 3174030), (351, 2821360), (360, 2750826), (390, 2539224), (432, 2292355), (468, 2116020), (520, 1904418), (540, 1833884), (585, 1692816), (624, 1587015), (702, 1410680), (720, 1375413), (780, 1269612), (936, 1058010), (1040, 952209), (1080, 916942), (1170, 846408), (1404, 705340), (1560, 634806), (1755, 564272), (1872, 529005), (2160, 458471), (2340, 423204), (2808, 352670), (3120, 317403), (3510, 282136), (4680, 211602), (5616, 176335), (7020, 141068), (9360, 105801), (14040, 70534), (28080, 35267)]