745382280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{5683}}^1$

素因数の和:6790

約数の個数: 64

約数和(自身を含む): 2238586560

約数和(自身を除く): 1493204280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1093, 2186, 3279, 4372, 5465, 5683, 6558, 8744, 10930, 11366, 13116, 16395, 17049, 21860, 22732, 26232, 28415, 32790, 34098, 43720, 45464, 56830, 65580, 68196, 85245, 113660, 131160, 136392, 170490, 227320, 340980, 681960, 6211519, 12423038, 18634557, 24846076, 31057595, 37269114, 49692152, 62115190, 74538228, 93172785, 124230380, 149076456, 186345570, 248460760, 372691140, 745382280]

約数ペア:

[(1, 745382280), (2, 372691140), (3, 248460760), (4, 186345570), (5, 149076456), (6, 124230380), (8, 93172785), (10, 74538228), (12, 62115190), (15, 49692152), (20, 37269114), (24, 31057595), (30, 24846076), (40, 18634557), (60, 12423038), (120, 6211519), (1093, 681960), (2186, 340980), (3279, 227320), (4372, 170490), (5465, 136392), (5683, 131160), (6558, 113660), (8744, 85245), (10930, 68196), (11366, 65580), (13116, 56830), (16395, 45464), (17049, 43720), (21860, 34098), (22732, 32790), (26232, 28415)]