83558640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1079

約数の個数: 160

約数和(自身を含む): 291981312

約数和(自身を除く): 208422672

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, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1021, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2042, 2046, 2480, 2640, 2728, 3063, 3410, 3720, 4084, 4092, 5105, 5115, 5456, 6126, 6820, 7440, 8168, 8184, 10210, 10230, 11231, 12252, 13640, 15315, 16336, 16368, 20420, 20460, 22462, 24504, 27280, 30630, 31651, 33693, 40840, 40920, 44924, 49008, 56155, 61260, 63302, 67386, 81680, 81840, 89848, 94953, 112310, 122520, 126604, 134772, 158255, 168465, 179696, 189906, 224620, 245040, 253208, 269544, 316510, 336930, 348161, 379812, 449240, 474765, 506416, 539088, 633020, 673860, 696322, 759624, 898480, 949530, 1044483, 1266040, 1347720, 1392644, 1519248, 1740805, 1899060, 2088966, 2532080, 2695440, 2785288, 3481610, 3798120, 4177932, 5222415, 5570576, 6963220, 7596240, 8355864, 10444830, 13926440, 16711728, 20889660, 27852880, 41779320, 83558640]

約数ペア:

[(1, 83558640), (2, 41779320), (3, 27852880), (4, 20889660), (5, 16711728), (6, 13926440), (8, 10444830), (10, 8355864), (11, 7596240), (12, 6963220), (15, 5570576), (16, 5222415), (20, 4177932), (22, 3798120), (24, 3481610), (30, 2785288), (31, 2695440), (33, 2532080), (40, 2088966), (44, 1899060), (48, 1740805), (55, 1519248), (60, 1392644), (62, 1347720), (66, 1266040), (80, 1044483), (88, 949530), (93, 898480), (110, 759624), (120, 696322), (124, 673860), (132, 633020), (155, 539088), (165, 506416), (176, 474765), (186, 449240), (220, 379812), (240, 348161), (248, 336930), (264, 316510), (310, 269544), (330, 253208), (341, 245040), (372, 224620), (440, 189906), (465, 179696), (496, 168465), (528, 158255), (620, 134772), (660, 126604), (682, 122520), (744, 112310), (880, 94953), (930, 89848), (1021, 81840), (1023, 81680), (1240, 67386), (1320, 63302), (1364, 61260), (1488, 56155), (1705, 49008), (1860, 44924), (2042, 40920), (2046, 40840), (2480, 33693), (2640, 31651), (2728, 30630), (3063, 27280), (3410, 24504), (3720, 22462), (4084, 20460), (4092, 20420), (5105, 16368), (5115, 16336), (5456, 15315), (6126, 13640), (6820, 12252), (7440, 11231), (8168, 10230), (8184, 10210)]