105864720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33931}}^1$

素因数の和:33960

約数の個数: 80

約数和(自身を含む): 353435712

約数和(自身を除く): 247570992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 33931, 67862, 101793, 135724, 169655, 203586, 271448, 339310, 407172, 441103, 508965, 542896, 678620, 814344, 882206, 1017930, 1323309, 1357240, 1628688, 1764412, 2035860, 2205515, 2646618, 2714480, 3528824, 4071720, 4411030, 5293236, 6616545, 7057648, 8143440, 8822060, 10586472, 13233090, 17644120, 21172944, 26466180, 35288240, 52932360, 105864720]

約数ペア:

[(1, 105864720), (2, 52932360), (3, 35288240), (4, 26466180), (5, 21172944), (6, 17644120), (8, 13233090), (10, 10586472), (12, 8822060), (13, 8143440), (15, 7057648), (16, 6616545), (20, 5293236), (24, 4411030), (26, 4071720), (30, 3528824), (39, 2714480), (40, 2646618), (48, 2205515), (52, 2035860), (60, 1764412), (65, 1628688), (78, 1357240), (80, 1323309), (104, 1017930), (120, 882206), (130, 814344), (156, 678620), (195, 542896), (208, 508965), (240, 441103), (260, 407172), (312, 339310), (390, 271448), (520, 203586), (624, 169655), (780, 135724), (1040, 101793), (1560, 67862), (3120, 33931)]