83308560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4889}}^1$

素因数の和:4976

約数の個数: 80

約数和(自身を含む): 261947520

約数和(自身を除く): 178638960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 4889, 5680, 8520, 9778, 14667, 17040, 19556, 24445, 29334, 39112, 48890, 58668, 73335, 78224, 97780, 117336, 146670, 195560, 234672, 293340, 347119, 391120, 586680, 694238, 1041357, 1173360, 1388476, 1735595, 2082714, 2776952, 3471190, 4165428, 5206785, 5553904, 6942380, 8330856, 10413570, 13884760, 16661712, 20827140, 27769520, 41654280, 83308560]

約数ペア:

[(1, 83308560), (2, 41654280), (3, 27769520), (4, 20827140), (5, 16661712), (6, 13884760), (8, 10413570), (10, 8330856), (12, 6942380), (15, 5553904), (16, 5206785), (20, 4165428), (24, 3471190), (30, 2776952), (40, 2082714), (48, 1735595), (60, 1388476), (71, 1173360), (80, 1041357), (120, 694238), (142, 586680), (213, 391120), (240, 347119), (284, 293340), (355, 234672), (426, 195560), (568, 146670), (710, 117336), (852, 97780), (1065, 78224), (1136, 73335), (1420, 58668), (1704, 48890), (2130, 39112), (2840, 29334), (3408, 24445), (4260, 19556), (4889, 17040), (5680, 14667), (8520, 9778)]