159366840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78121}}^1$

素因数の和:78152

約数の個数: 64

約数和(自身を含む): 506230560

約数和(自身を除く): 346863720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 78121, 156242, 234363, 312484, 390605, 468726, 624968, 781210, 937452, 1171815, 1328057, 1562420, 1874904, 2343630, 2656114, 3124840, 3984171, 4687260, 5312228, 6640285, 7968342, 9374520, 10624456, 13280570, 15936684, 19920855, 26561140, 31873368, 39841710, 53122280, 79683420, 159366840]

約数ペア:

[(1, 159366840), (2, 79683420), (3, 53122280), (4, 39841710), (5, 31873368), (6, 26561140), (8, 19920855), (10, 15936684), (12, 13280570), (15, 10624456), (17, 9374520), (20, 7968342), (24, 6640285), (30, 5312228), (34, 4687260), (40, 3984171), (51, 3124840), (60, 2656114), (68, 2343630), (85, 1874904), (102, 1562420), (120, 1328057), (136, 1171815), (170, 937452), (204, 781210), (255, 624968), (340, 468726), (408, 390605), (510, 312484), (680, 234363), (1020, 156242), (2040, 78121)]