79844126580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{325921}}^1$

素因数の和:327297

約数の個数: 72

約数和(自身を含む): 242372547144

約数和(自身を除く): 162528420564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1361, 2722, 4083, 5444, 6805, 8166, 12249, 13610, 16332, 20415, 24498, 27220, 40830, 48996, 61245, 81660, 122490, 244980, 325921, 651842, 977763, 1303684, 1629605, 1955526, 2933289, 3259210, 3911052, 4888815, 5866578, 6518420, 9777630, 11733156, 14666445, 19555260, 29332890, 58665780, 443578481, 887156962, 1330735443, 1774313924, 2217892405, 2661470886, 3992206329, 4435784810, 5322941772, 6653677215, 7984412658, 8871569620, 13307354430, 15968825316, 19961031645, 26614708860, 39922063290, 79844126580]

約数ペア:

[(1, 79844126580), (2, 39922063290), (3, 26614708860), (4, 19961031645), (5, 15968825316), (6, 13307354430), (9, 8871569620), (10, 7984412658), (12, 6653677215), (15, 5322941772), (18, 4435784810), (20, 3992206329), (30, 2661470886), (36, 2217892405), (45, 1774313924), (60, 1330735443), (90, 887156962), (180, 443578481), (1361, 58665780), (2722, 29332890), (4083, 19555260), (5444, 14666445), (6805, 11733156), (8166, 9777630), (12249, 6518420), (13610, 5866578), (16332, 4888815), (20415, 3911052), (24498, 3259210), (27220, 2933289), (40830, 1955526), (48996, 1629605), (61245, 1303684), (81660, 977763), (122490, 651842), (244980, 325921)]