65060320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 171037440

約数和(自身を除く): 105977120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1009, 1040, 1240, 1612, 2015, 2018, 2080, 2480, 3224, 4030, 4036, 4960, 5045, 6448, 8060, 8072, 10090, 12896, 13117, 16120, 16144, 20180, 26234, 31279, 32240, 32288, 40360, 52468, 62558, 64480, 65585, 80720, 104936, 125116, 131170, 156395, 161440, 209872, 250232, 262340, 312790, 406627, 419744, 500464, 524680, 625580, 813254, 1000928, 1049360, 1251160, 1626508, 2033135, 2098720, 2502320, 3253016, 4066270, 5004640, 6506032, 8132540, 13012064, 16265080, 32530160, 65060320]

約数ペア:

[(1, 65060320), (2, 32530160), (4, 16265080), (5, 13012064), (8, 8132540), (10, 6506032), (13, 5004640), (16, 4066270), (20, 3253016), (26, 2502320), (31, 2098720), (32, 2033135), (40, 1626508), (52, 1251160), (62, 1049360), (65, 1000928), (80, 813254), (104, 625580), (124, 524680), (130, 500464), (155, 419744), (160, 406627), (208, 312790), (248, 262340), (260, 250232), (310, 209872), (403, 161440), (416, 156395), (496, 131170), (520, 125116), (620, 104936), (806, 80720), (992, 65585), (1009, 64480), (1040, 62558), (1240, 52468), (1612, 40360), (2015, 32288), (2018, 32240), (2080, 31279), (2480, 26234), (3224, 20180), (4030, 16144), (4036, 16120), (4960, 13117), (5045, 12896), (6448, 10090), (8060, 8072)]