156291230840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2575663}}^1$

素因数の和:2575752

約数の個数: 64

約数和(自身を含む): 369968376960

約数和(自身を除く): 213677146120

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 41, 74, 82, 148, 164, 185, 205, 296, 328, 370, 410, 740, 820, 1480, 1517, 1640, 3034, 6068, 7585, 12136, 15170, 30340, 60680, 2575663, 5151326, 10302652, 12878315, 20605304, 25756630, 51513260, 95299531, 103026520, 105602183, 190599062, 211204366, 381198124, 422408732, 476497655, 528010915, 762396248, 844817464, 952995310, 1056021830, 1905990620, 2112043660, 3811981240, 3907280771, 4224087320, 7814561542, 15629123084, 19536403855, 31258246168, 39072807710, 78145615420, 156291230840]

約数ペア:

[(1, 156291230840), (2, 78145615420), (4, 39072807710), (5, 31258246168), (8, 19536403855), (10, 15629123084), (20, 7814561542), (37, 4224087320), (40, 3907280771), (41, 3811981240), (74, 2112043660), (82, 1905990620), (148, 1056021830), (164, 952995310), (185, 844817464), (205, 762396248), (296, 528010915), (328, 476497655), (370, 422408732), (410, 381198124), (740, 211204366), (820, 190599062), (1480, 105602183), (1517, 103026520), (1640, 95299531), (3034, 51513260), (6068, 25756630), (7585, 20605304), (12136, 12878315), (15170, 10302652), (30340, 5151326), (60680, 2575663)]