140132040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3049}}^1$

素因数の和:3446

約数の個数: 64

約数和(自身を含む): 421632000

約数和(自身を除く): 281499960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1915, 2298, 3049, 3064, 3830, 4596, 5745, 6098, 7660, 9147, 9192, 11490, 12196, 15245, 15320, 18294, 22980, 24392, 30490, 36588, 45735, 45960, 60980, 73176, 91470, 121960, 182940, 365880, 1167767, 2335534, 3503301, 4671068, 5838835, 7006602, 9342136, 11677670, 14013204, 17516505, 23355340, 28026408, 35033010, 46710680, 70066020, 140132040]

約数ペア:

[(1, 140132040), (2, 70066020), (3, 46710680), (4, 35033010), (5, 28026408), (6, 23355340), (8, 17516505), (10, 14013204), (12, 11677670), (15, 9342136), (20, 7006602), (24, 5838835), (30, 4671068), (40, 3503301), (60, 2335534), (120, 1167767), (383, 365880), (766, 182940), (1149, 121960), (1532, 91470), (1915, 73176), (2298, 60980), (3049, 45960), (3064, 45735), (3830, 36588), (4596, 30490), (5745, 24392), (6098, 22980), (7660, 18294), (9147, 15320), (9192, 15245), (11490, 12196)]