156760980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55589}}^1$

素因数の和:55648

約数の個数: 48

約数和(自身を含む): 448277760

約数和(自身を除く): 291516780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 55589, 111178, 166767, 222356, 277945, 333534, 555890, 667068, 833835, 1111780, 1667670, 2612683, 3335340, 5225366, 7838049, 10450732, 13063415, 15676098, 26126830, 31352196, 39190245, 52253660, 78380490, 156760980]

約数ペア:

[(1, 156760980), (2, 78380490), (3, 52253660), (4, 39190245), (5, 31352196), (6, 26126830), (10, 15676098), (12, 13063415), (15, 10450732), (20, 7838049), (30, 5225366), (47, 3335340), (60, 2612683), (94, 1667670), (141, 1111780), (188, 833835), (235, 667068), (282, 555890), (470, 333534), (564, 277945), (705, 222356), (940, 166767), (1410, 111178), (2820, 55589)]