318456060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4919}}^1$

素因数の和:5027

約数の個数: 96

約数和(自身を含む): 972034560

約数和(自身を除く): 653578500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1245, 1660, 2158, 2490, 3237, 4316, 4919, 4980, 5395, 6474, 9838, 10790, 12948, 14757, 16185, 19676, 21580, 24595, 29514, 32370, 49190, 59028, 63947, 64740, 73785, 98380, 127894, 147570, 191841, 255788, 295140, 319735, 383682, 408277, 639470, 767364, 816554, 959205, 1224831, 1278940, 1633108, 1918410, 2041385, 2449662, 3836820, 4082770, 4899324, 5307601, 6124155, 8165540, 10615202, 12248310, 15922803, 21230404, 24496620, 26538005, 31845606, 53076010, 63691212, 79614015, 106152020, 159228030, 318456060]

約数ペア:

[(1, 318456060), (2, 159228030), (3, 106152020), (4, 79614015), (5, 63691212), (6, 53076010), (10, 31845606), (12, 26538005), (13, 24496620), (15, 21230404), (20, 15922803), (26, 12248310), (30, 10615202), (39, 8165540), (52, 6124155), (60, 5307601), (65, 4899324), (78, 4082770), (83, 3836820), (130, 2449662), (156, 2041385), (166, 1918410), (195, 1633108), (249, 1278940), (260, 1224831), (332, 959205), (390, 816554), (415, 767364), (498, 639470), (780, 408277), (830, 383682), (996, 319735), (1079, 295140), (1245, 255788), (1660, 191841), (2158, 147570), (2490, 127894), (3237, 98380), (4316, 73785), (4919, 64740), (4980, 63947), (5395, 59028), (6474, 49190), (9838, 32370), (10790, 29514), (12948, 24595), (14757, 21580), (16185, 19676)]