23539560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 128

約数和(自身を含む): 81648000

約数和(自身を除く): 58108440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1049, 1122, 1320, 1496, 1870, 2040, 2098, 2244, 2805, 3147, 3740, 4196, 4488, 5245, 5610, 6294, 7480, 8392, 10490, 11220, 11539, 12588, 15735, 17833, 20980, 22440, 23078, 25176, 31470, 34617, 35666, 41960, 46156, 53499, 57695, 62940, 69234, 71332, 89165, 92312, 106998, 115390, 125880, 138468, 142664, 173085, 178330, 196163, 213996, 230780, 267495, 276936, 346170, 356660, 392326, 427992, 461560, 534990, 588489, 692340, 713320, 784652, 980815, 1069980, 1176978, 1384680, 1569304, 1961630, 2139960, 2353956, 2942445, 3923260, 4707912, 5884890, 7846520, 11769780, 23539560]

約数ペア:

[(1, 23539560), (2, 11769780), (3, 7846520), (4, 5884890), (5, 4707912), (6, 3923260), (8, 2942445), (10, 2353956), (11, 2139960), (12, 1961630), (15, 1569304), (17, 1384680), (20, 1176978), (22, 1069980), (24, 980815), (30, 784652), (33, 713320), (34, 692340), (40, 588489), (44, 534990), (51, 461560), (55, 427992), (60, 392326), (66, 356660), (68, 346170), (85, 276936), (88, 267495), (102, 230780), (110, 213996), (120, 196163), (132, 178330), (136, 173085), (165, 142664), (170, 138468), (187, 125880), (204, 115390), (220, 106998), (255, 92312), (264, 89165), (330, 71332), (340, 69234), (374, 62940), (408, 57695), (440, 53499), (510, 46156), (561, 41960), (660, 35666), (680, 34617), (748, 31470), (935, 25176), (1020, 23078), (1049, 22440), (1122, 20980), (1320, 17833), (1496, 15735), (1870, 12588), (2040, 11539), (2098, 11220), (2244, 10490), (2805, 8392), (3147, 7480), (3740, 6294), (4196, 5610), (4488, 5245)]