72117060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4159}}^1$

素因数の和:4205

約数の個数: 72

約数和(自身を含む): 214556160

約数和(自身を除く): 142439100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4159, 4335, 5780, 8318, 8670, 12477, 16636, 17340, 20795, 24954, 41590, 49908, 62385, 70703, 83180, 124770, 141406, 212109, 249540, 282812, 353515, 424218, 707030, 848436, 1060545, 1201951, 1414060, 2121090, 2403902, 3605853, 4242180, 4807804, 6009755, 7211706, 12019510, 14423412, 18029265, 24039020, 36058530, 72117060]

約数ペア:

[(1, 72117060), (2, 36058530), (3, 24039020), (4, 18029265), (5, 14423412), (6, 12019510), (10, 7211706), (12, 6009755), (15, 4807804), (17, 4242180), (20, 3605853), (30, 2403902), (34, 2121090), (51, 1414060), (60, 1201951), (68, 1060545), (85, 848436), (102, 707030), (170, 424218), (204, 353515), (255, 282812), (289, 249540), (340, 212109), (510, 141406), (578, 124770), (867, 83180), (1020, 70703), (1156, 62385), (1445, 49908), (1734, 41590), (2890, 24954), (3468, 20795), (4159, 17340), (4335, 16636), (5780, 12477), (8318, 8670)]