548296680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2381}}^1$

素因数の和:2515

約数の個数: 128

約数和(自身を含む): 1749340800

約数和(自身を除く): 1201044120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 101, 114, 120, 152, 190, 202, 228, 285, 303, 380, 404, 456, 505, 570, 606, 760, 808, 1010, 1140, 1212, 1515, 1919, 2020, 2280, 2381, 2424, 3030, 3838, 4040, 4762, 5757, 6060, 7143, 7676, 9524, 9595, 11514, 11905, 12120, 14286, 15352, 19048, 19190, 23028, 23810, 28572, 28785, 35715, 38380, 45239, 46056, 47620, 57144, 57570, 71430, 76760, 90478, 95240, 115140, 135717, 142860, 180956, 226195, 230280, 240481, 271434, 285720, 361912, 452390, 480962, 542868, 678585, 721443, 904780, 961924, 1085736, 1202405, 1357170, 1442886, 1809560, 1923848, 2404810, 2714340, 2885772, 3607215, 4569139, 4809620, 5428680, 5771544, 7214430, 9138278, 9619240, 13707417, 14428860, 18276556, 22845695, 27414834, 28857720, 36553112, 45691390, 54829668, 68537085, 91382780, 109659336, 137074170, 182765560, 274148340, 548296680]

約数ペア:

[(1, 548296680), (2, 274148340), (3, 182765560), (4, 137074170), (5, 109659336), (6, 91382780), (8, 68537085), (10, 54829668), (12, 45691390), (15, 36553112), (19, 28857720), (20, 27414834), (24, 22845695), (30, 18276556), (38, 14428860), (40, 13707417), (57, 9619240), (60, 9138278), (76, 7214430), (95, 5771544), (101, 5428680), (114, 4809620), (120, 4569139), (152, 3607215), (190, 2885772), (202, 2714340), (228, 2404810), (285, 1923848), (303, 1809560), (380, 1442886), (404, 1357170), (456, 1202405), (505, 1085736), (570, 961924), (606, 904780), (760, 721443), (808, 678585), (1010, 542868), (1140, 480962), (1212, 452390), (1515, 361912), (1919, 285720), (2020, 271434), (2280, 240481), (2381, 230280), (2424, 226195), (3030, 180956), (3838, 142860), (4040, 135717), (4762, 115140), (5757, 95240), (6060, 90478), (7143, 76760), (7676, 71430), (9524, 57570), (9595, 57144), (11514, 47620), (11905, 46056), (12120, 45239), (14286, 38380), (15352, 35715), (19048, 28785), (19190, 28572), (23028, 23810)]