82849360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3092

約数の個数: 80

約数和(自身を含む): 216986112

約数和(自身を除く): 134136752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3037, 3410, 5456, 6074, 6820, 12148, 13640, 15185, 24296, 27280, 30370, 33407, 48592, 60740, 66814, 94147, 121480, 133628, 167035, 188294, 242960, 267256, 334070, 376588, 470735, 534512, 668140, 753176, 941470, 1035617, 1336280, 1506352, 1882940, 2071234, 2672560, 3765880, 4142468, 5178085, 7531760, 8284936, 10356170, 16569872, 20712340, 41424680, 82849360]

約数ペア:

[(1, 82849360), (2, 41424680), (4, 20712340), (5, 16569872), (8, 10356170), (10, 8284936), (11, 7531760), (16, 5178085), (20, 4142468), (22, 3765880), (31, 2672560), (40, 2071234), (44, 1882940), (55, 1506352), (62, 1336280), (80, 1035617), (88, 941470), (110, 753176), (124, 668140), (155, 534512), (176, 470735), (220, 376588), (248, 334070), (310, 267256), (341, 242960), (440, 188294), (496, 167035), (620, 133628), (682, 121480), (880, 94147), (1240, 66814), (1364, 60740), (1705, 48592), (2480, 33407), (2728, 30370), (3037, 27280), (3410, 24296), (5456, 15185), (6074, 13640), (6820, 12148)]