1165785720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14969}}^1$

素因数の和:15053

約数の個数: 128

約数和(自身を含む): 3880224000

約数和(自身を除く): 2714438280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 330, 354, 440, 472, 590, 649, 660, 708, 885, 1180, 1298, 1320, 1416, 1770, 1947, 2360, 2596, 3245, 3540, 3894, 5192, 6490, 7080, 7788, 9735, 12980, 14969, 15576, 19470, 25960, 29938, 38940, 44907, 59876, 74845, 77880, 89814, 119752, 149690, 164659, 179628, 224535, 299380, 329318, 359256, 449070, 493977, 598760, 658636, 823295, 883171, 898140, 987954, 1317272, 1646590, 1766342, 1796280, 1975908, 2469885, 2649513, 3293180, 3532684, 3951816, 4415855, 4939770, 5299026, 6586360, 7065368, 8831710, 9714881, 9879540, 10598052, 13247565, 17663420, 19429762, 19759080, 21196104, 26495130, 29144643, 35326840, 38859524, 48574405, 52990260, 58289286, 77719048, 97148810, 105980520, 116578572, 145723215, 194297620, 233157144, 291446430, 388595240, 582892860, 1165785720]

約数ペア:

[(1, 1165785720), (2, 582892860), (3, 388595240), (4, 291446430), (5, 233157144), (6, 194297620), (8, 145723215), (10, 116578572), (11, 105980520), (12, 97148810), (15, 77719048), (20, 58289286), (22, 52990260), (24, 48574405), (30, 38859524), (33, 35326840), (40, 29144643), (44, 26495130), (55, 21196104), (59, 19759080), (60, 19429762), (66, 17663420), (88, 13247565), (110, 10598052), (118, 9879540), (120, 9714881), (132, 8831710), (165, 7065368), (177, 6586360), (220, 5299026), (236, 4939770), (264, 4415855), (295, 3951816), (330, 3532684), (354, 3293180), (440, 2649513), (472, 2469885), (590, 1975908), (649, 1796280), (660, 1766342), (708, 1646590), (885, 1317272), (1180, 987954), (1298, 898140), (1320, 883171), (1416, 823295), (1770, 658636), (1947, 598760), (2360, 493977), (2596, 449070), (3245, 359256), (3540, 329318), (3894, 299380), (5192, 224535), (6490, 179628), (7080, 164659), (7788, 149690), (9735, 119752), (12980, 89814), (14969, 77880), (15576, 74845), (19470, 59876), (25960, 44907), (29938, 38940)]