72926040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 241470720

約数和(自身を除く): 168544680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 404, 440, 505, 547, 606, 660, 808, 1010, 1094, 1111, 1212, 1320, 1515, 1641, 2020, 2188, 2222, 2424, 2735, 3030, 3282, 3333, 4040, 4376, 4444, 5470, 5555, 6017, 6060, 6564, 6666, 8205, 8888, 10940, 11110, 12034, 12120, 13128, 13332, 16410, 16665, 18051, 21880, 22220, 24068, 26664, 30085, 32820, 33330, 36102, 44440, 48136, 55247, 60170, 65640, 66660, 72204, 90255, 110494, 120340, 133320, 144408, 165741, 180510, 220988, 240680, 276235, 331482, 361020, 441976, 552470, 607717, 662964, 722040, 828705, 1104940, 1215434, 1325928, 1657410, 1823151, 2209880, 2430868, 3038585, 3314820, 3646302, 4861736, 6077170, 6629640, 7292604, 9115755, 12154340, 14585208, 18231510, 24308680, 36463020, 72926040]

約数ペア:

[(1, 72926040), (2, 36463020), (3, 24308680), (4, 18231510), (5, 14585208), (6, 12154340), (8, 9115755), (10, 7292604), (11, 6629640), (12, 6077170), (15, 4861736), (20, 3646302), (22, 3314820), (24, 3038585), (30, 2430868), (33, 2209880), (40, 1823151), (44, 1657410), (55, 1325928), (60, 1215434), (66, 1104940), (88, 828705), (101, 722040), (110, 662964), (120, 607717), (132, 552470), (165, 441976), (202, 361020), (220, 331482), (264, 276235), (303, 240680), (330, 220988), (404, 180510), (440, 165741), (505, 144408), (547, 133320), (606, 120340), (660, 110494), (808, 90255), (1010, 72204), (1094, 66660), (1111, 65640), (1212, 60170), (1320, 55247), (1515, 48136), (1641, 44440), (2020, 36102), (2188, 33330), (2222, 32820), (2424, 30085), (2735, 26664), (3030, 24068), (3282, 22220), (3333, 21880), (4040, 18051), (4376, 16665), (4444, 16410), (5470, 13332), (5555, 13128), (6017, 12120), (6060, 12034), (6564, 11110), (6666, 10940), (8205, 8888)]