90553680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 320

約数和(自身を含む): 366405120

約数和(自身を除く): 275851440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 108, 112, 113, 120, 126, 135, 140, 144, 159, 168, 180, 189, 210, 212, 216, 226, 240, 252, 265, 270, 280, 315, 318, 336, 339, 360, 371, 378, 420, 424, 432, 452, 477, 504, 530, 540, 560, 565, 630, 636, 678, 720, 742, 756, 791, 795, 840, 848, 904, 945, 954, 1008, 1017, 1060, 1080, 1113, 1130, 1260, 1272, 1356, 1431, 1484, 1512, 1582, 1590, 1680, 1695, 1808, 1855, 1890, 1908, 2034, 2120, 2160, 2226, 2260, 2373, 2385, 2520, 2544, 2712, 2862, 2968, 3024, 3051, 3164, 3180, 3339, 3390, 3710, 3780, 3816, 3955, 4068, 4240, 4452, 4520, 4746, 4770, 5040, 5085, 5424, 5565, 5724, 5936, 5989, 6102, 6328, 6360, 6678, 6780, 7119, 7155, 7420, 7560, 7632, 7910, 8136, 8904, 9040, 9492, 9540, 10017, 10170, 11130, 11448, 11865, 11978, 12204, 12656, 12720, 13356, 13560, 14238, 14310, 14840, 15120, 15255, 15820, 16272, 16695, 17808, 17967, 18984, 19080, 20034, 20340, 21357, 22260, 22896, 23730, 23956, 24408, 26712, 27120, 28476, 28620, 29680, 29945, 30510, 31640, 33390, 35595, 35934, 37968, 38160, 40068, 40680, 41923, 42714, 44520, 47460, 47912, 48816, 50085, 53424, 53901, 56952, 57240, 59890, 61020, 63280, 66780, 71190, 71868, 80136, 81360, 83846, 85428, 89040, 89835, 94920, 95824, 100170, 106785, 107802, 113904, 114480, 119780, 122040, 125769, 133560, 142380, 143736, 160272, 161703, 167692, 170856, 179670, 189840, 200340, 209615, 213570, 215604, 239560, 244080, 251538, 267120, 269505, 284760, 287472, 323406, 335384, 341712, 359340, 377307, 400680, 419230, 427140, 431208, 479120, 503076, 539010, 569520, 628845, 646812, 670768, 718680, 754614, 801360, 808515, 838460, 854280, 862416, 1006152, 1078020, 1131921, 1257690, 1293624, 1437360, 1509228, 1617030, 1676920, 1708560, 1886535, 2012304, 2156040, 2263842, 2515380, 2587248, 3018456, 3234060, 3353840, 3773070, 4312080, 4527684, 5030760, 5659605, 6036912, 6468120, 7546140, 9055368, 10061520, 11319210, 12936240, 15092280, 18110736, 22638420, 30184560, 45276840, 90553680]

約数ペア:

[(1, 90553680), (2, 45276840), (3, 30184560), (4, 22638420), (5, 18110736), (6, 15092280), (7, 12936240), (8, 11319210), (9, 10061520), (10, 9055368), (12, 7546140), (14, 6468120), (15, 6036912), (16, 5659605), (18, 5030760), (20, 4527684), (21, 4312080), (24, 3773070), (27, 3353840), (28, 3234060), (30, 3018456), (35, 2587248), (36, 2515380), (40, 2263842), (42, 2156040), (45, 2012304), (48, 1886535), (53, 1708560), (54, 1676920), (56, 1617030), (60, 1509228), (63, 1437360), (70, 1293624), (72, 1257690), (80, 1131921), (84, 1078020), (90, 1006152), (105, 862416), (106, 854280), (108, 838460), (112, 808515), (113, 801360), (120, 754614), (126, 718680), (135, 670768), (140, 646812), (144, 628845), (159, 569520), (168, 539010), (180, 503076), (189, 479120), (210, 431208), (212, 427140), (216, 419230), (226, 400680), (240, 377307), (252, 359340), (265, 341712), (270, 335384), (280, 323406), (315, 287472), (318, 284760), (336, 269505), (339, 267120), (360, 251538), (371, 244080), (378, 239560), (420, 215604), (424, 213570), (432, 209615), (452, 200340), (477, 189840), (504, 179670), (530, 170856), (540, 167692), (560, 161703), (565, 160272), (630, 143736), (636, 142380), (678, 133560), (720, 125769), (742, 122040), (756, 119780), (791, 114480), (795, 113904), (840, 107802), (848, 106785), (904, 100170), (945, 95824), (954, 94920), (1008, 89835), (1017, 89040), (1060, 85428), (1080, 83846), (1113, 81360), (1130, 80136), (1260, 71868), (1272, 71190), (1356, 66780), (1431, 63280), (1484, 61020), (1512, 59890), (1582, 57240), (1590, 56952), (1680, 53901), (1695, 53424), (1808, 50085), (1855, 48816), (1890, 47912), (1908, 47460), (2034, 44520), (2120, 42714), (2160, 41923), (2226, 40680), (2260, 40068), (2373, 38160), (2385, 37968), (2520, 35934), (2544, 35595), (2712, 33390), (2862, 31640), (2968, 30510), (3024, 29945), (3051, 29680), (3164, 28620), (3180, 28476), (3339, 27120), (3390, 26712), (3710, 24408), (3780, 23956), (3816, 23730), (3955, 22896), (4068, 22260), (4240, 21357), (4452, 20340), (4520, 20034), (4746, 19080), (4770, 18984), (5040, 17967), (5085, 17808), (5424, 16695), (5565, 16272), (5724, 15820), (5936, 15255), (5989, 15120), (6102, 14840), (6328, 14310), (6360, 14238), (6678, 13560), (6780, 13356), (7119, 12720), (7155, 12656), (7420, 12204), (7560, 11978), (7632, 11865), (7910, 11448), (8136, 11130), (8904, 10170), (9040, 10017), (9492, 9540)]