66328980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 193898880

約数和(自身を除く): 127569900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 59, 60, 82, 118, 123, 164, 177, 205, 236, 246, 295, 354, 410, 457, 492, 590, 615, 708, 820, 885, 914, 1180, 1230, 1371, 1770, 1828, 2285, 2419, 2460, 2742, 3540, 4570, 4838, 5484, 6855, 7257, 9140, 9676, 12095, 13710, 14514, 18737, 24190, 26963, 27420, 29028, 36285, 37474, 48380, 53926, 56211, 72570, 74948, 80889, 93685, 107852, 112422, 134815, 145140, 161778, 187370, 224844, 269630, 281055, 323556, 374740, 404445, 539260, 562110, 808890, 1105483, 1124220, 1617780, 2210966, 3316449, 4421932, 5527415, 6632898, 11054830, 13265796, 16582245, 22109660, 33164490, 66328980]

約数ペア:

[(1, 66328980), (2, 33164490), (3, 22109660), (4, 16582245), (5, 13265796), (6, 11054830), (10, 6632898), (12, 5527415), (15, 4421932), (20, 3316449), (30, 2210966), (41, 1617780), (59, 1124220), (60, 1105483), (82, 808890), (118, 562110), (123, 539260), (164, 404445), (177, 374740), (205, 323556), (236, 281055), (246, 269630), (295, 224844), (354, 187370), (410, 161778), (457, 145140), (492, 134815), (590, 112422), (615, 107852), (708, 93685), (820, 80889), (885, 74948), (914, 72570), (1180, 56211), (1230, 53926), (1371, 48380), (1770, 37474), (1828, 36285), (2285, 29028), (2419, 27420), (2460, 26963), (2742, 24190), (3540, 18737), (4570, 14514), (4838, 13710), (5484, 12095), (6855, 9676), (7257, 9140)]