327873780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2386

約数の個数: 144

約数和(自身を含む): 1089086544

約数和(自身を除く): 761212764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 366, 390, 468, 549, 585, 610, 732, 780, 793, 915, 1098, 1170, 1220, 1586, 1830, 2196, 2297, 2340, 2379, 2745, 3172, 3660, 3965, 4594, 4758, 5490, 6891, 7137, 7930, 9188, 9516, 10980, 11485, 11895, 13782, 14274, 15860, 20673, 22970, 23790, 27564, 28548, 29861, 34455, 35685, 41346, 45940, 47580, 59722, 68910, 71370, 82692, 89583, 103365, 119444, 137820, 140117, 142740, 149305, 179166, 206730, 268749, 280234, 298610, 358332, 413460, 420351, 447915, 537498, 560468, 597220, 700585, 840702, 895830, 1074996, 1261053, 1343745, 1401170, 1681404, 1791660, 1821521, 2101755, 2522106, 2687490, 2802340, 3643042, 4203510, 5044212, 5374980, 5464563, 6305265, 7286084, 8407020, 9107605, 10929126, 12610530, 16393689, 18215210, 21858252, 25221060, 27322815, 32787378, 36430420, 54645630, 65574756, 81968445, 109291260, 163936890, 327873780]

約数ペア:

[(1, 327873780), (2, 163936890), (3, 109291260), (4, 81968445), (5, 65574756), (6, 54645630), (9, 36430420), (10, 32787378), (12, 27322815), (13, 25221060), (15, 21858252), (18, 18215210), (20, 16393689), (26, 12610530), (30, 10929126), (36, 9107605), (39, 8407020), (45, 7286084), (52, 6305265), (60, 5464563), (61, 5374980), (65, 5044212), (78, 4203510), (90, 3643042), (117, 2802340), (122, 2687490), (130, 2522106), (156, 2101755), (180, 1821521), (183, 1791660), (195, 1681404), (234, 1401170), (244, 1343745), (260, 1261053), (305, 1074996), (366, 895830), (390, 840702), (468, 700585), (549, 597220), (585, 560468), (610, 537498), (732, 447915), (780, 420351), (793, 413460), (915, 358332), (1098, 298610), (1170, 280234), (1220, 268749), (1586, 206730), (1830, 179166), (2196, 149305), (2297, 142740), (2340, 140117), (2379, 137820), (2745, 119444), (3172, 103365), (3660, 89583), (3965, 82692), (4594, 71370), (4758, 68910), (5490, 59722), (6891, 47580), (7137, 45940), (7930, 41346), (9188, 35685), (9516, 34455), (10980, 29861), (11485, 28548), (11895, 27564), (13782, 23790), (14274, 22970), (15860, 20673)]