8756880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 30855168

約数和(自身を除く): 22098288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 107, 110, 120, 124, 132, 155, 165, 176, 186, 214, 220, 240, 248, 264, 310, 321, 330, 341, 372, 428, 440, 465, 496, 528, 535, 620, 642, 660, 682, 744, 856, 880, 930, 1023, 1070, 1177, 1240, 1284, 1320, 1364, 1488, 1605, 1705, 1712, 1860, 2046, 2140, 2354, 2480, 2568, 2640, 2728, 3210, 3317, 3410, 3531, 3720, 4092, 4280, 4708, 5115, 5136, 5456, 5885, 6420, 6634, 6820, 7062, 7440, 8184, 8560, 9416, 9951, 10230, 11770, 12840, 13268, 13640, 14124, 16368, 16585, 17655, 18832, 19902, 20460, 23540, 25680, 26536, 27280, 28248, 33170, 35310, 36487, 39804, 40920, 47080, 49755, 53072, 56496, 66340, 70620, 72974, 79608, 81840, 94160, 99510, 109461, 132680, 141240, 145948, 159216, 182435, 199020, 218922, 265360, 282480, 291896, 364870, 398040, 437844, 547305, 583792, 729740, 796080, 875688, 1094610, 1459480, 1751376, 2189220, 2918960, 4378440, 8756880]

約数ペア:

[(1, 8756880), (2, 4378440), (3, 2918960), (4, 2189220), (5, 1751376), (6, 1459480), (8, 1094610), (10, 875688), (11, 796080), (12, 729740), (15, 583792), (16, 547305), (20, 437844), (22, 398040), (24, 364870), (30, 291896), (31, 282480), (33, 265360), (40, 218922), (44, 199020), (48, 182435), (55, 159216), (60, 145948), (62, 141240), (66, 132680), (80, 109461), (88, 99510), (93, 94160), (107, 81840), (110, 79608), (120, 72974), (124, 70620), (132, 66340), (155, 56496), (165, 53072), (176, 49755), (186, 47080), (214, 40920), (220, 39804), (240, 36487), (248, 35310), (264, 33170), (310, 28248), (321, 27280), (330, 26536), (341, 25680), (372, 23540), (428, 20460), (440, 19902), (465, 18832), (496, 17655), (528, 16585), (535, 16368), (620, 14124), (642, 13640), (660, 13268), (682, 12840), (744, 11770), (856, 10230), (880, 9951), (930, 9416), (1023, 8560), (1070, 8184), (1177, 7440), (1240, 7062), (1284, 6820), (1320, 6634), (1364, 6420), (1488, 5885), (1605, 5456), (1705, 5136), (1712, 5115), (1860, 4708), (2046, 4280), (2140, 4092), (2354, 3720), (2480, 3531), (2568, 3410), (2640, 3317), (2728, 3210)]