270302640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:867

約数の個数: 160

約数和(自身を含む): 884514816

約数和(自身を除く): 614212176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 496, 564, 620, 705, 744, 752, 773, 930, 940, 1128, 1240, 1410, 1457, 1488, 1546, 1860, 1880, 2256, 2319, 2480, 2820, 2914, 3092, 3720, 3760, 3865, 4371, 4638, 5640, 5828, 6184, 7285, 7440, 7730, 8742, 9276, 11280, 11595, 11656, 12368, 14570, 15460, 17484, 18552, 21855, 23190, 23312, 23963, 29140, 30920, 34968, 36331, 37104, 43710, 46380, 47926, 58280, 61840, 69936, 71889, 72662, 87420, 92760, 95852, 108993, 116560, 119815, 143778, 145324, 174840, 181655, 185520, 191704, 217986, 239630, 287556, 290648, 349680, 359445, 363310, 383408, 435972, 479260, 544965, 575112, 581296, 718890, 726620, 871944, 958520, 1089930, 1126261, 1150224, 1437780, 1453240, 1743888, 1917040, 2179860, 2252522, 2875560, 2906480, 3378783, 4359720, 4505044, 5631305, 5751120, 6757566, 8719440, 9010088, 11262610, 13515132, 16893915, 18020176, 22525220, 27030264, 33787830, 45050440, 54060528, 67575660, 90100880, 135151320, 270302640]

約数ペア:

[(1, 270302640), (2, 135151320), (3, 90100880), (4, 67575660), (5, 54060528), (6, 45050440), (8, 33787830), (10, 27030264), (12, 22525220), (15, 18020176), (16, 16893915), (20, 13515132), (24, 11262610), (30, 9010088), (31, 8719440), (40, 6757566), (47, 5751120), (48, 5631305), (60, 4505044), (62, 4359720), (80, 3378783), (93, 2906480), (94, 2875560), (120, 2252522), (124, 2179860), (141, 1917040), (155, 1743888), (186, 1453240), (188, 1437780), (235, 1150224), (240, 1126261), (248, 1089930), (282, 958520), (310, 871944), (372, 726620), (376, 718890), (465, 581296), (470, 575112), (496, 544965), (564, 479260), (620, 435972), (705, 383408), (744, 363310), (752, 359445), (773, 349680), (930, 290648), (940, 287556), (1128, 239630), (1240, 217986), (1410, 191704), (1457, 185520), (1488, 181655), (1546, 174840), (1860, 145324), (1880, 143778), (2256, 119815), (2319, 116560), (2480, 108993), (2820, 95852), (2914, 92760), (3092, 87420), (3720, 72662), (3760, 71889), (3865, 69936), (4371, 61840), (4638, 58280), (5640, 47926), (5828, 46380), (6184, 43710), (7285, 37104), (7440, 36331), (7730, 34968), (8742, 30920), (9276, 29140), (11280, 23963), (11595, 23312), (11656, 23190), (12368, 21855), (14570, 18552), (15460, 17484)]