88480920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3985

約数の個数: 128

約数和(自身を含む): 306685440

約数和(自身を除く): 218204520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 3943, 4488, 5610, 7480, 7886, 11220, 11829, 15772, 19715, 22440, 23658, 31544, 39430, 43373, 47316, 59145, 67031, 78860, 86746, 94632, 118290, 130119, 134062, 157720, 173492, 201093, 216865, 236580, 260238, 268124, 335155, 346984, 402186, 433730, 473160, 520476, 536248, 650595, 670310, 737341, 804372, 867460, 1005465, 1040952, 1301190, 1340620, 1474682, 1608744, 1734920, 2010930, 2212023, 2602380, 2681240, 2949364, 3686705, 4021860, 4424046, 5204760, 5898728, 7373410, 8043720, 8848092, 11060115, 14746820, 17696184, 22120230, 29493640, 44240460, 88480920]

約数ペア:

[(1, 88480920), (2, 44240460), (3, 29493640), (4, 22120230), (5, 17696184), (6, 14746820), (8, 11060115), (10, 8848092), (11, 8043720), (12, 7373410), (15, 5898728), (17, 5204760), (20, 4424046), (22, 4021860), (24, 3686705), (30, 2949364), (33, 2681240), (34, 2602380), (40, 2212023), (44, 2010930), (51, 1734920), (55, 1608744), (60, 1474682), (66, 1340620), (68, 1301190), (85, 1040952), (88, 1005465), (102, 867460), (110, 804372), (120, 737341), (132, 670310), (136, 650595), (165, 536248), (170, 520476), (187, 473160), (204, 433730), (220, 402186), (255, 346984), (264, 335155), (330, 268124), (340, 260238), (374, 236580), (408, 216865), (440, 201093), (510, 173492), (561, 157720), (660, 134062), (680, 130119), (748, 118290), (935, 94632), (1020, 86746), (1122, 78860), (1320, 67031), (1496, 59145), (1870, 47316), (2040, 43373), (2244, 39430), (2805, 31544), (3740, 23658), (3943, 22440), (4488, 19715), (5610, 15772), (7480, 11829), (7886, 11220)]