1178795880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{39451}}^1$

素因数の和:39551

約数の個数: 96

約数和(自身を含む): 3877342560

約数和(自身を除く): 2698546680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 9960, 14940, 29880, 39451, 78902, 118353, 157804, 197255, 236706, 315608, 355059, 394510, 473412, 591765, 710118, 789020, 946824, 1183530, 1420236, 1578040, 1775295, 2367060, 2840472, 3274433, 3550590, 4734120, 6548866, 7101180, 9823299, 13097732, 14202360, 16372165, 19646598, 26195464, 29469897, 32744330, 39293196, 49116495, 58939794, 65488660, 78586392, 98232990, 117879588, 130977320, 147349485, 196465980, 235759176, 294698970, 392931960, 589397940, 1178795880]

約数ペア:

[(1, 1178795880), (2, 589397940), (3, 392931960), (4, 294698970), (5, 235759176), (6, 196465980), (8, 147349485), (9, 130977320), (10, 117879588), (12, 98232990), (15, 78586392), (18, 65488660), (20, 58939794), (24, 49116495), (30, 39293196), (36, 32744330), (40, 29469897), (45, 26195464), (60, 19646598), (72, 16372165), (83, 14202360), (90, 13097732), (120, 9823299), (166, 7101180), (180, 6548866), (249, 4734120), (332, 3550590), (360, 3274433), (415, 2840472), (498, 2367060), (664, 1775295), (747, 1578040), (830, 1420236), (996, 1183530), (1245, 946824), (1494, 789020), (1660, 710118), (1992, 591765), (2490, 473412), (2988, 394510), (3320, 355059), (3735, 315608), (4980, 236706), (5976, 197255), (7470, 157804), (9960, 118353), (14940, 78902), (29880, 39451)]