69024720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15137}}^1$

素因数の和:15172

約数の個数: 80

約数和(自身を含む): 225253440

約数和(自身を除く): 156228720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 15137, 30274, 45411, 60548, 75685, 90822, 121096, 151370, 181644, 227055, 242192, 287603, 302740, 363288, 454110, 575206, 605480, 726576, 862809, 908220, 1150412, 1210960, 1438015, 1725618, 1816440, 2300824, 2876030, 3451236, 3632880, 4314045, 4601648, 5752060, 6902472, 8628090, 11504120, 13804944, 17256180, 23008240, 34512360, 69024720]

約数ペア:

[(1, 69024720), (2, 34512360), (3, 23008240), (4, 17256180), (5, 13804944), (6, 11504120), (8, 8628090), (10, 6902472), (12, 5752060), (15, 4601648), (16, 4314045), (19, 3632880), (20, 3451236), (24, 2876030), (30, 2300824), (38, 1816440), (40, 1725618), (48, 1438015), (57, 1210960), (60, 1150412), (76, 908220), (80, 862809), (95, 726576), (114, 605480), (120, 575206), (152, 454110), (190, 363288), (228, 302740), (240, 287603), (285, 242192), (304, 227055), (380, 181644), (456, 151370), (570, 121096), (760, 90822), (912, 75685), (1140, 60548), (1520, 45411), (2280, 30274), (4560, 15137)]