61952880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:815

約数の個数: 160

約数和(自身を含む): 216557568

約数和(自身を除く): 154604688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 757, 880, 930, 1023, 1240, 1320, 1364, 1488, 1514, 1705, 1860, 2046, 2271, 2480, 2640, 2728, 3028, 3410, 3720, 3785, 4092, 4542, 5115, 5456, 6056, 6820, 7440, 7570, 8184, 8327, 9084, 10230, 11355, 12112, 13640, 15140, 16368, 16654, 18168, 20460, 22710, 23467, 24981, 27280, 30280, 33308, 36336, 40920, 41635, 45420, 46934, 49962, 60560, 66616, 70401, 81840, 83270, 90840, 93868, 99924, 117335, 124905, 133232, 140802, 166540, 181680, 187736, 199848, 234670, 249810, 258137, 281604, 333080, 352005, 375472, 399696, 469340, 499620, 516274, 563208, 666160, 704010, 774411, 938680, 999240, 1032548, 1126416, 1290685, 1408020, 1548822, 1877360, 1998480, 2065096, 2581370, 2816040, 3097644, 3872055, 4130192, 5162740, 5632080, 6195288, 7744110, 10325480, 12390576, 15488220, 20650960, 30976440, 61952880]

約数ペア:

[(1, 61952880), (2, 30976440), (3, 20650960), (4, 15488220), (5, 12390576), (6, 10325480), (8, 7744110), (10, 6195288), (11, 5632080), (12, 5162740), (15, 4130192), (16, 3872055), (20, 3097644), (22, 2816040), (24, 2581370), (30, 2065096), (31, 1998480), (33, 1877360), (40, 1548822), (44, 1408020), (48, 1290685), (55, 1126416), (60, 1032548), (62, 999240), (66, 938680), (80, 774411), (88, 704010), (93, 666160), (110, 563208), (120, 516274), (124, 499620), (132, 469340), (155, 399696), (165, 375472), (176, 352005), (186, 333080), (220, 281604), (240, 258137), (248, 249810), (264, 234670), (310, 199848), (330, 187736), (341, 181680), (372, 166540), (440, 140802), (465, 133232), (496, 124905), (528, 117335), (620, 99924), (660, 93868), (682, 90840), (744, 83270), (757, 81840), (880, 70401), (930, 66616), (1023, 60560), (1240, 49962), (1320, 46934), (1364, 45420), (1488, 41635), (1514, 40920), (1705, 36336), (1860, 33308), (2046, 30280), (2271, 27280), (2480, 24981), (2640, 23467), (2728, 22710), (3028, 20460), (3410, 18168), (3720, 16654), (3785, 16368), (4092, 15140), (4542, 13640), (5115, 12112), (5456, 11355), (6056, 10230), (6820, 9084), (7440, 8327), (7570, 8184)]