415335720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{27253}}^1$

素因数の和:27394

約数の個数: 64

約数和(自身を含む): 1255864320

約数和(自身を除く): 840528600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 27253, 54506, 81759, 109012, 136265, 163518, 218024, 272530, 327036, 408795, 545060, 654072, 817590, 1090120, 1635180, 3270360, 3461131, 6922262, 10383393, 13844524, 17305655, 20766786, 27689048, 34611310, 41533572, 51916965, 69222620, 83067144, 103833930, 138445240, 207667860, 415335720]

約数ペア:

[(1, 415335720), (2, 207667860), (3, 138445240), (4, 103833930), (5, 83067144), (6, 69222620), (8, 51916965), (10, 41533572), (12, 34611310), (15, 27689048), (20, 20766786), (24, 17305655), (30, 13844524), (40, 10383393), (60, 6922262), (120, 3461131), (127, 3270360), (254, 1635180), (381, 1090120), (508, 817590), (635, 654072), (762, 545060), (1016, 408795), (1270, 327036), (1524, 272530), (1905, 218024), (2540, 163518), (3048, 136265), (3810, 109012), (5080, 81759), (7620, 54506), (15240, 27253)]