377380260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5281}}^1$

素因数の和:5693

約数の個数: 72

約数和(自身を含む): 1147820856

約数和(自身を除く): 770440596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4764, 5281, 5955, 7146, 7940, 10562, 11910, 14292, 15843, 17865, 21124, 23820, 26405, 31686, 35730, 47529, 52810, 63372, 71460, 79215, 95058, 105620, 158430, 190116, 237645, 316860, 475290, 950580, 2096557, 4193114, 6289671, 8386228, 10482785, 12579342, 18869013, 20965570, 25158684, 31448355, 37738026, 41931140, 62896710, 75476052, 94345065, 125793420, 188690130, 377380260]

約数ペア:

[(1, 377380260), (2, 188690130), (3, 125793420), (4, 94345065), (5, 75476052), (6, 62896710), (9, 41931140), (10, 37738026), (12, 31448355), (15, 25158684), (18, 20965570), (20, 18869013), (30, 12579342), (36, 10482785), (45, 8386228), (60, 6289671), (90, 4193114), (180, 2096557), (397, 950580), (794, 475290), (1191, 316860), (1588, 237645), (1985, 190116), (2382, 158430), (3573, 105620), (3970, 95058), (4764, 79215), (5281, 71460), (5955, 63372), (7146, 52810), (7940, 47529), (10562, 35730), (11910, 31686), (14292, 26405), (15843, 23820), (17865, 21124)]