77462240

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 195592320

約数和(自身を除く): 118130080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 83, 95, 152, 160, 166, 190, 304, 307, 332, 380, 415, 608, 614, 664, 760, 830, 1228, 1328, 1520, 1535, 1577, 1660, 2456, 2656, 3040, 3070, 3154, 3320, 4912, 5833, 6140, 6308, 6640, 7885, 9824, 11666, 12280, 12616, 13280, 15770, 23332, 24560, 25232, 25481, 29165, 31540, 46664, 49120, 50464, 50962, 58330, 63080, 93328, 101924, 116660, 126160, 127405, 186656, 203848, 233320, 252320, 254810, 407696, 466640, 484139, 509620, 815392, 933280, 968278, 1019240, 1936556, 2038480, 2420695, 3873112, 4076960, 4841390, 7746224, 9682780, 15492448, 19365560, 38731120, 77462240]

約数ペア:

[(1, 77462240), (2, 38731120), (4, 19365560), (5, 15492448), (8, 9682780), (10, 7746224), (16, 4841390), (19, 4076960), (20, 3873112), (32, 2420695), (38, 2038480), (40, 1936556), (76, 1019240), (80, 968278), (83, 933280), (95, 815392), (152, 509620), (160, 484139), (166, 466640), (190, 407696), (304, 254810), (307, 252320), (332, 233320), (380, 203848), (415, 186656), (608, 127405), (614, 126160), (664, 116660), (760, 101924), (830, 93328), (1228, 63080), (1328, 58330), (1520, 50962), (1535, 50464), (1577, 49120), (1660, 46664), (2456, 31540), (2656, 29165), (3040, 25481), (3070, 25232), (3154, 24560), (3320, 23332), (4912, 15770), (5833, 13280), (6140, 12616), (6308, 12280), (6640, 11666), (7885, 9824)]