69966240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2142

約数の個数: 96

約数和(自身を含む): 223606656

約数和(自身を除く): 153640416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2053, 2130, 2272, 2840, 3408, 4106, 4260, 5680, 6159, 6816, 8212, 8520, 10265, 11360, 12318, 16424, 17040, 20530, 24636, 30795, 32848, 34080, 41060, 49272, 61590, 65696, 82120, 98544, 123180, 145763, 164240, 197088, 246360, 291526, 328480, 437289, 492720, 583052, 728815, 874578, 985440, 1166104, 1457630, 1749156, 2186445, 2332208, 2915260, 3498312, 4372890, 4664416, 5830520, 6996624, 8745780, 11661040, 13993248, 17491560, 23322080, 34983120, 69966240]

約数ペア:

[(1, 69966240), (2, 34983120), (3, 23322080), (4, 17491560), (5, 13993248), (6, 11661040), (8, 8745780), (10, 6996624), (12, 5830520), (15, 4664416), (16, 4372890), (20, 3498312), (24, 2915260), (30, 2332208), (32, 2186445), (40, 1749156), (48, 1457630), (60, 1166104), (71, 985440), (80, 874578), (96, 728815), (120, 583052), (142, 492720), (160, 437289), (213, 328480), (240, 291526), (284, 246360), (355, 197088), (426, 164240), (480, 145763), (568, 123180), (710, 98544), (852, 82120), (1065, 65696), (1136, 61590), (1420, 49272), (1704, 41060), (2053, 34080), (2130, 32848), (2272, 30795), (2840, 24636), (3408, 20530), (4106, 17040), (4260, 16424), (5680, 12318), (6159, 11360), (6816, 10265), (8212, 8520)]