2360940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 7040880

約数和(自身を除く): 4679940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 109, 114, 190, 218, 228, 285, 327, 361, 380, 436, 545, 570, 654, 722, 1083, 1090, 1140, 1308, 1444, 1635, 1805, 2071, 2166, 2180, 3270, 3610, 4142, 4332, 5415, 6213, 6540, 7220, 8284, 10355, 10830, 12426, 20710, 21660, 24852, 31065, 39349, 41420, 62130, 78698, 118047, 124260, 157396, 196745, 236094, 393490, 472188, 590235, 786980, 1180470, 2360940]

約数ペア:

[(1, 2360940), (2, 1180470), (3, 786980), (4, 590235), (5, 472188), (6, 393490), (10, 236094), (12, 196745), (15, 157396), (19, 124260), (20, 118047), (30, 78698), (38, 62130), (57, 41420), (60, 39349), (76, 31065), (95, 24852), (109, 21660), (114, 20710), (190, 12426), (218, 10830), (228, 10355), (285, 8284), (327, 7220), (361, 6540), (380, 6213), (436, 5415), (545, 4332), (570, 4142), (654, 3610), (722, 3270), (1083, 2180), (1090, 2166), (1140, 2071), (1308, 1805), (1444, 1635)]