271301160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2851}}^1$

素因数の和:2939

約数の個数: 128

約数和(自身を含む): 891192960

約数和(自身を除く): 619891800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 312, 366, 390, 488, 520, 610, 732, 780, 793, 915, 1220, 1464, 1560, 1586, 1830, 2379, 2440, 2851, 3172, 3660, 3965, 4758, 5702, 6344, 7320, 7930, 8553, 9516, 11404, 11895, 14255, 15860, 17106, 19032, 22808, 23790, 28510, 31720, 34212, 37063, 42765, 47580, 57020, 68424, 74126, 85530, 95160, 111189, 114040, 148252, 171060, 173911, 185315, 222378, 296504, 342120, 347822, 370630, 444756, 521733, 555945, 695644, 741260, 869555, 889512, 1043466, 1111890, 1391288, 1482520, 1739110, 2086932, 2223780, 2260843, 2608665, 3478220, 4173864, 4447560, 4521686, 5217330, 6782529, 6956440, 9043372, 10434660, 11304215, 13565058, 18086744, 20869320, 22608430, 27130116, 33912645, 45216860, 54260232, 67825290, 90433720, 135650580, 271301160]

約数ペア:

[(1, 271301160), (2, 135650580), (3, 90433720), (4, 67825290), (5, 54260232), (6, 45216860), (8, 33912645), (10, 27130116), (12, 22608430), (13, 20869320), (15, 18086744), (20, 13565058), (24, 11304215), (26, 10434660), (30, 9043372), (39, 6956440), (40, 6782529), (52, 5217330), (60, 4521686), (61, 4447560), (65, 4173864), (78, 3478220), (104, 2608665), (120, 2260843), (122, 2223780), (130, 2086932), (156, 1739110), (183, 1482520), (195, 1391288), (244, 1111890), (260, 1043466), (305, 889512), (312, 869555), (366, 741260), (390, 695644), (488, 555945), (520, 521733), (610, 444756), (732, 370630), (780, 347822), (793, 342120), (915, 296504), (1220, 222378), (1464, 185315), (1560, 173911), (1586, 171060), (1830, 148252), (2379, 114040), (2440, 111189), (2851, 95160), (3172, 85530), (3660, 74126), (3965, 68424), (4758, 57020), (5702, 47580), (6344, 42765), (7320, 37063), (7930, 34212), (8553, 31720), (9516, 28510), (11404, 23790), (11895, 22808), (14255, 19032), (15860, 17106)]