74785920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3541}}^1$

素因数の和:3574

約数の個数: 128

約数和(自身を含む): 260124480

約数和(自身を除く): 185338560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 3541, 4224, 5280, 7040, 7082, 10560, 10623, 14164, 17705, 21120, 21246, 28328, 35410, 38951, 42492, 53115, 56656, 70820, 77902, 84984, 106230, 113312, 116853, 141640, 155804, 169968, 194755, 212460, 226624, 233706, 283280, 311608, 339936, 389510, 424920, 453248, 467412, 566560, 584265, 623216, 679872, 779020, 849840, 934824, 1133120, 1168530, 1246432, 1359744, 1558040, 1699680, 1869648, 2266240, 2337060, 2492864, 3116080, 3399360, 3739296, 4674120, 4985728, 6232160, 6798720, 7478592, 9348240, 12464320, 14957184, 18696480, 24928640, 37392960, 74785920]

約数ペア:

[(1, 74785920), (2, 37392960), (3, 24928640), (4, 18696480), (5, 14957184), (6, 12464320), (8, 9348240), (10, 7478592), (11, 6798720), (12, 6232160), (15, 4985728), (16, 4674120), (20, 3739296), (22, 3399360), (24, 3116080), (30, 2492864), (32, 2337060), (33, 2266240), (40, 1869648), (44, 1699680), (48, 1558040), (55, 1359744), (60, 1246432), (64, 1168530), (66, 1133120), (80, 934824), (88, 849840), (96, 779020), (110, 679872), (120, 623216), (128, 584265), (132, 566560), (160, 467412), (165, 453248), (176, 424920), (192, 389510), (220, 339936), (240, 311608), (264, 283280), (320, 233706), (330, 226624), (352, 212460), (384, 194755), (440, 169968), (480, 155804), (528, 141640), (640, 116853), (660, 113312), (704, 106230), (880, 84984), (960, 77902), (1056, 70820), (1320, 56656), (1408, 53115), (1760, 42492), (1920, 38951), (2112, 35410), (2640, 28328), (3520, 21246), (3541, 21120), (4224, 17705), (5280, 14164), (7040, 10623), (7082, 10560)]