40666260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 118992384

約数和(自身を除く): 78326124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 61, 82, 122, 123, 164, 183, 205, 244, 246, 271, 305, 366, 410, 492, 542, 610, 615, 732, 813, 820, 915, 1084, 1220, 1230, 1355, 1626, 1830, 2460, 2501, 2710, 3252, 3660, 4065, 5002, 5420, 7503, 8130, 10004, 11111, 12505, 15006, 16260, 16531, 22222, 25010, 30012, 33062, 33333, 37515, 44444, 49593, 50020, 55555, 66124, 66666, 75030, 82655, 99186, 111110, 133332, 150060, 165310, 166665, 198372, 222220, 247965, 330620, 333330, 495930, 666660, 677771, 991860, 1355542, 2033313, 2711084, 3388855, 4066626, 6777710, 8133252, 10166565, 13555420, 20333130, 40666260]

約数ペア:

[(1, 40666260), (2, 20333130), (3, 13555420), (4, 10166565), (5, 8133252), (6, 6777710), (10, 4066626), (12, 3388855), (15, 2711084), (20, 2033313), (30, 1355542), (41, 991860), (60, 677771), (61, 666660), (82, 495930), (122, 333330), (123, 330620), (164, 247965), (183, 222220), (205, 198372), (244, 166665), (246, 165310), (271, 150060), (305, 133332), (366, 111110), (410, 99186), (492, 82655), (542, 75030), (610, 66666), (615, 66124), (732, 55555), (813, 50020), (820, 49593), (915, 44444), (1084, 37515), (1220, 33333), (1230, 33062), (1355, 30012), (1626, 25010), (1830, 22222), (2460, 16531), (2501, 16260), (2710, 15006), (3252, 12505), (3660, 11111), (4065, 10004), (5002, 8130), (5420, 7503)]