318282180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 922078080

約数和(自身を除く): 603795900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 109, 123, 164, 205, 218, 246, 327, 410, 436, 492, 545, 615, 654, 820, 1090, 1187, 1230, 1308, 1635, 2180, 2374, 2460, 3270, 3561, 4469, 4748, 5935, 6540, 7122, 8938, 11870, 13407, 14244, 17805, 17876, 22345, 23740, 26814, 35610, 44690, 48667, 53628, 67035, 71220, 89380, 97334, 129383, 134070, 146001, 194668, 243335, 258766, 268140, 292002, 388149, 486670, 517532, 584004, 646915, 730005, 776298, 973340, 1293830, 1460010, 1552596, 1940745, 2587660, 2920020, 3881490, 5304703, 7762980, 10609406, 15914109, 21218812, 26523515, 31828218, 53047030, 63656436, 79570545, 106094060, 159141090, 318282180]

約数ペア:

[(1, 318282180), (2, 159141090), (3, 106094060), (4, 79570545), (5, 63656436), (6, 53047030), (10, 31828218), (12, 26523515), (15, 21218812), (20, 15914109), (30, 10609406), (41, 7762980), (60, 5304703), (82, 3881490), (109, 2920020), (123, 2587660), (164, 1940745), (205, 1552596), (218, 1460010), (246, 1293830), (327, 973340), (410, 776298), (436, 730005), (492, 646915), (545, 584004), (615, 517532), (654, 486670), (820, 388149), (1090, 292002), (1187, 268140), (1230, 258766), (1308, 243335), (1635, 194668), (2180, 146001), (2374, 134070), (2460, 129383), (3270, 97334), (3561, 89380), (4469, 71220), (4748, 67035), (5935, 53628), (6540, 48667), (7122, 44690), (8938, 35610), (11870, 26814), (13407, 23740), (14244, 22345), (17805, 17876)]