1241059560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{795551}}^1$

素因数の和:795578

約数の個数: 64

約数和(自身を含む): 4009582080

約数和(自身を除く): 2768522520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 795551, 1591102, 2386653, 3182204, 3977755, 4773306, 6364408, 7955510, 9546612, 10342163, 11933265, 15911020, 19093224, 20684326, 23866530, 31026489, 31822040, 41368652, 47733060, 51710815, 62052978, 82737304, 95466120, 103421630, 124105956, 155132445, 206843260, 248211912, 310264890, 413686520, 620529780, 1241059560]

約数ペア:

[(1, 1241059560), (2, 620529780), (3, 413686520), (4, 310264890), (5, 248211912), (6, 206843260), (8, 155132445), (10, 124105956), (12, 103421630), (13, 95466120), (15, 82737304), (20, 62052978), (24, 51710815), (26, 47733060), (30, 41368652), (39, 31822040), (40, 31026489), (52, 23866530), (60, 20684326), (65, 19093224), (78, 15911020), (104, 11933265), (120, 10342163), (130, 9546612), (156, 7955510), (195, 6364408), (260, 4773306), (312, 3977755), (390, 3182204), (520, 2386653), (780, 1591102), (1560, 795551)]