13908780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 44352000

約数和(自身を除く): 30443220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 599, 645, 774, 860, 1161, 1198, 1290, 1548, 1797, 1935, 2322, 2396, 2580, 2995, 3594, 3870, 4644, 5391, 5805, 5990, 7188, 7740, 8985, 10782, 11610, 11980, 16173, 17970, 21564, 23220, 25757, 26955, 32346, 35940, 51514, 53910, 64692, 77271, 80865, 103028, 107820, 128785, 154542, 161730, 231813, 257570, 309084, 323460, 386355, 463626, 515140, 695439, 772710, 927252, 1159065, 1390878, 1545420, 2318130, 2781756, 3477195, 4636260, 6954390, 13908780]

約数ペア:

[(1, 13908780), (2, 6954390), (3, 4636260), (4, 3477195), (5, 2781756), (6, 2318130), (9, 1545420), (10, 1390878), (12, 1159065), (15, 927252), (18, 772710), (20, 695439), (27, 515140), (30, 463626), (36, 386355), (43, 323460), (45, 309084), (54, 257570), (60, 231813), (86, 161730), (90, 154542), (108, 128785), (129, 107820), (135, 103028), (172, 80865), (180, 77271), (215, 64692), (258, 53910), (270, 51514), (387, 35940), (430, 32346), (516, 26955), (540, 25757), (599, 23220), (645, 21564), (774, 17970), (860, 16173), (1161, 11980), (1198, 11610), (1290, 10782), (1548, 8985), (1797, 7740), (1935, 7188), (2322, 5990), (2396, 5805), (2580, 5391), (2995, 4644), (3594, 3870)]