431313360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38237}}^1$

素因数の和:38300

約数の個数: 80

約数和(自身を含む): 1365555456

約数和(自身を除く): 934242096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 38237, 76474, 114711, 152948, 191185, 229422, 305896, 382370, 458844, 573555, 611792, 764740, 917688, 1147110, 1529480, 1797139, 1835376, 2294220, 3058960, 3594278, 4588440, 5391417, 7188556, 8985695, 9176880, 10782834, 14377112, 17971390, 21565668, 26957085, 28754224, 35942780, 43131336, 53914170, 71885560, 86262672, 107828340, 143771120, 215656680, 431313360]

約数ペア:

[(1, 431313360), (2, 215656680), (3, 143771120), (4, 107828340), (5, 86262672), (6, 71885560), (8, 53914170), (10, 43131336), (12, 35942780), (15, 28754224), (16, 26957085), (20, 21565668), (24, 17971390), (30, 14377112), (40, 10782834), (47, 9176880), (48, 8985695), (60, 7188556), (80, 5391417), (94, 4588440), (120, 3594278), (141, 3058960), (188, 2294220), (235, 1835376), (240, 1797139), (282, 1529480), (376, 1147110), (470, 917688), (564, 764740), (705, 611792), (752, 573555), (940, 458844), (1128, 382370), (1410, 305896), (1880, 229422), (2256, 191185), (2820, 152948), (3760, 114711), (5640, 76474), (11280, 38237)]