1115104080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{31183}}^1$

素因数の和:31348

約数の個数: 80

約数和(自身を含む): 3480134400

約数和(自身を除く): 2365030320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 7152, 8940, 11920, 17880, 31183, 35760, 62366, 93549, 124732, 155915, 187098, 249464, 311830, 374196, 467745, 498928, 623660, 748392, 935490, 1247320, 1496784, 1870980, 2494640, 3741960, 4646267, 7483920, 9292534, 13938801, 18585068, 23231335, 27877602, 37170136, 46462670, 55755204, 69694005, 74340272, 92925340, 111510408, 139388010, 185850680, 223020816, 278776020, 371701360, 557552040, 1115104080]

約数ペア:

[(1, 1115104080), (2, 557552040), (3, 371701360), (4, 278776020), (5, 223020816), (6, 185850680), (8, 139388010), (10, 111510408), (12, 92925340), (15, 74340272), (16, 69694005), (20, 55755204), (24, 46462670), (30, 37170136), (40, 27877602), (48, 23231335), (60, 18585068), (80, 13938801), (120, 9292534), (149, 7483920), (240, 4646267), (298, 3741960), (447, 2494640), (596, 1870980), (745, 1496784), (894, 1247320), (1192, 935490), (1490, 748392), (1788, 623660), (2235, 498928), (2384, 467745), (2980, 374196), (3576, 311830), (4470, 249464), (5960, 187098), (7152, 155915), (8940, 124732), (11920, 93549), (17880, 62366), (31183, 35760)]