161836080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{96331}}^1$

素因数の和:96354

約数の個数: 80

約数和(自身を含む): 573368064

約数和(自身を除く): 411531984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 96331, 192662, 288993, 385324, 481655, 577986, 674317, 770648, 963310, 1155972, 1348634, 1444965, 1541296, 1926620, 2022951, 2311944, 2697268, 2889930, 3371585, 3853240, 4045902, 4623888, 5394536, 5779860, 6743170, 7706480, 8091804, 10114755, 10789072, 11559720, 13486340, 16183608, 20229510, 23119440, 26972680, 32367216, 40459020, 53945360, 80918040, 161836080]

約数ペア:

[(1, 161836080), (2, 80918040), (3, 53945360), (4, 40459020), (5, 32367216), (6, 26972680), (7, 23119440), (8, 20229510), (10, 16183608), (12, 13486340), (14, 11559720), (15, 10789072), (16, 10114755), (20, 8091804), (21, 7706480), (24, 6743170), (28, 5779860), (30, 5394536), (35, 4623888), (40, 4045902), (42, 3853240), (48, 3371585), (56, 2889930), (60, 2697268), (70, 2311944), (80, 2022951), (84, 1926620), (105, 1541296), (112, 1444965), (120, 1348634), (140, 1155972), (168, 963310), (210, 770648), (240, 674317), (280, 577986), (336, 481655), (420, 385324), (560, 288993), (840, 192662), (1680, 96331)]