288909360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 1012194144

約数和(自身を除く): 723284784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 67, 72, 80, 90, 106, 113, 120, 134, 144, 159, 180, 201, 212, 226, 240, 265, 268, 318, 335, 339, 360, 402, 424, 452, 477, 530, 536, 565, 603, 636, 670, 678, 720, 795, 804, 848, 904, 954, 1005, 1017, 1060, 1072, 1130, 1206, 1272, 1340, 1356, 1590, 1608, 1695, 1808, 1908, 2010, 2034, 2120, 2260, 2385, 2412, 2544, 2680, 2712, 3015, 3180, 3216, 3390, 3551, 3816, 4020, 4068, 4240, 4520, 4770, 4824, 5085, 5360, 5424, 5989, 6030, 6360, 6780, 7102, 7571, 7632, 8040, 8136, 9040, 9540, 9648, 10170, 10653, 11978, 12060, 12720, 13560, 14204, 15142, 16080, 16272, 17755, 17967, 19080, 20340, 21306, 22713, 23956, 24120, 27120, 28408, 29945, 30284, 31959, 35510, 35934, 37855, 38160, 40680, 42612, 45426, 47912, 48240, 53265, 53901, 56816, 59890, 60568, 63918, 68139, 71020, 71868, 75710, 81360, 85224, 89835, 90852, 95824, 106530, 107802, 113565, 119780, 121136, 127836, 136278, 142040, 143736, 151420, 159795, 170448, 179670, 181704, 213060, 215604, 227130, 239560, 255672, 269505, 272556, 284080, 287472, 302840, 319590, 340695, 359340, 363408, 401263, 426120, 431208, 454260, 479120, 511344, 539010, 545112, 605680, 639180, 681390, 718680, 802526, 852240, 862416, 908520, 1078020, 1090224, 1203789, 1278360, 1362780, 1437360, 1605052, 1817040, 2006315, 2156040, 2407578, 2556720, 2725560, 3210104, 3611367, 4012630, 4312080, 4815156, 5451120, 6018945, 6420208, 7222734, 8025260, 9630312, 12037890, 14445468, 16050520, 18056835, 19260624, 24075780, 28890936, 32101040, 36113670, 48151560, 57781872, 72227340, 96303120, 144454680, 288909360]

約数ペア:

[(1, 288909360), (2, 144454680), (3, 96303120), (4, 72227340), (5, 57781872), (6, 48151560), (8, 36113670), (9, 32101040), (10, 28890936), (12, 24075780), (15, 19260624), (16, 18056835), (18, 16050520), (20, 14445468), (24, 12037890), (30, 9630312), (36, 8025260), (40, 7222734), (45, 6420208), (48, 6018945), (53, 5451120), (60, 4815156), (67, 4312080), (72, 4012630), (80, 3611367), (90, 3210104), (106, 2725560), (113, 2556720), (120, 2407578), (134, 2156040), (144, 2006315), (159, 1817040), (180, 1605052), (201, 1437360), (212, 1362780), (226, 1278360), (240, 1203789), (265, 1090224), (268, 1078020), (318, 908520), (335, 862416), (339, 852240), (360, 802526), (402, 718680), (424, 681390), (452, 639180), (477, 605680), (530, 545112), (536, 539010), (565, 511344), (603, 479120), (636, 454260), (670, 431208), (678, 426120), (720, 401263), (795, 363408), (804, 359340), (848, 340695), (904, 319590), (954, 302840), (1005, 287472), (1017, 284080), (1060, 272556), (1072, 269505), (1130, 255672), (1206, 239560), (1272, 227130), (1340, 215604), (1356, 213060), (1590, 181704), (1608, 179670), (1695, 170448), (1808, 159795), (1908, 151420), (2010, 143736), (2034, 142040), (2120, 136278), (2260, 127836), (2385, 121136), (2412, 119780), (2544, 113565), (2680, 107802), (2712, 106530), (3015, 95824), (3180, 90852), (3216, 89835), (3390, 85224), (3551, 81360), (3816, 75710), (4020, 71868), (4068, 71020), (4240, 68139), (4520, 63918), (4770, 60568), (4824, 59890), (5085, 56816), (5360, 53901), (5424, 53265), (5989, 48240), (6030, 47912), (6360, 45426), (6780, 42612), (7102, 40680), (7571, 38160), (7632, 37855), (8040, 35934), (8136, 35510), (9040, 31959), (9540, 30284), (9648, 29945), (10170, 28408), (10653, 27120), (11978, 24120), (12060, 23956), (12720, 22713), (13560, 21306), (14204, 20340), (15142, 19080), (16080, 17967), (16272, 17755)]