8760060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 27243216

約数和(自身を除く): 18483156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1187, 1230, 1476, 1845, 2374, 2460, 3561, 3690, 4748, 5935, 7122, 7380, 10683, 11870, 14244, 17805, 21366, 23740, 35610, 42732, 48667, 53415, 71220, 97334, 106830, 146001, 194668, 213660, 243335, 292002, 438003, 486670, 584004, 730005, 876006, 973340, 1460010, 1752012, 2190015, 2920020, 4380030, 8760060]

約数ペア:

[(1, 8760060), (2, 4380030), (3, 2920020), (4, 2190015), (5, 1752012), (6, 1460010), (9, 973340), (10, 876006), (12, 730005), (15, 584004), (18, 486670), (20, 438003), (30, 292002), (36, 243335), (41, 213660), (45, 194668), (60, 146001), (82, 106830), (90, 97334), (123, 71220), (164, 53415), (180, 48667), (205, 42732), (246, 35610), (369, 23740), (410, 21366), (492, 17805), (615, 14244), (738, 11870), (820, 10683), (1187, 7380), (1230, 7122), (1476, 5935), (1845, 4748), (2374, 3690), (2460, 3561)]