88902060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 269680320

約数和(自身を除く): 180778260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 293, 389, 390, 586, 778, 780, 879, 1167, 1172, 1465, 1556, 1758, 1945, 2334, 2930, 3516, 3809, 3890, 4395, 4668, 5057, 5835, 5860, 7618, 7780, 8790, 10114, 11427, 11670, 15171, 15236, 17580, 19045, 20228, 22854, 23340, 25285, 30342, 38090, 45708, 50570, 57135, 60684, 75855, 76180, 101140, 113977, 114270, 151710, 227954, 228540, 303420, 341931, 455908, 569885, 683862, 1139770, 1367724, 1481701, 1709655, 2279540, 2963402, 3419310, 4445103, 5926804, 6838620, 7408505, 8890206, 14817010, 17780412, 22225515, 29634020, 44451030, 88902060]

約数ペア:

[(1, 88902060), (2, 44451030), (3, 29634020), (4, 22225515), (5, 17780412), (6, 14817010), (10, 8890206), (12, 7408505), (13, 6838620), (15, 5926804), (20, 4445103), (26, 3419310), (30, 2963402), (39, 2279540), (52, 1709655), (60, 1481701), (65, 1367724), (78, 1139770), (130, 683862), (156, 569885), (195, 455908), (260, 341931), (293, 303420), (389, 228540), (390, 227954), (586, 151710), (778, 114270), (780, 113977), (879, 101140), (1167, 76180), (1172, 75855), (1465, 60684), (1556, 57135), (1758, 50570), (1945, 45708), (2334, 38090), (2930, 30342), (3516, 25285), (3809, 23340), (3890, 22854), (4395, 20228), (4668, 19045), (5057, 17580), (5835, 15236), (5860, 15171), (7618, 11670), (7780, 11427), (8790, 10114)]