1155317520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6427}}^1$

素因数の和:6557

約数の個数: 160

約数和(自身を含む): 4132021248

約数和(自身を除く): 2976703728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 642, 749, 840, 856, 1070, 1284, 1498, 1605, 1680, 1712, 2140, 2247, 2568, 2996, 3210, 3745, 4280, 4494, 5136, 5992, 6420, 6427, 7490, 8560, 8988, 11235, 11984, 12840, 12854, 14980, 17976, 19281, 22470, 25680, 25708, 29960, 32135, 35952, 38562, 44940, 44989, 51416, 59920, 64270, 77124, 89880, 89978, 96405, 102832, 128540, 134967, 154248, 179760, 179956, 192810, 224945, 257080, 269934, 308496, 359912, 385620, 449890, 514160, 539868, 674835, 687689, 719824, 771240, 899780, 1079736, 1349670, 1375378, 1542480, 1799560, 2063067, 2159472, 2699340, 2750756, 3438445, 3599120, 4126134, 4813823, 5398680, 5501512, 6876890, 8252268, 9627646, 10315335, 10797360, 11003024, 13753780, 14441469, 16504536, 19255292, 20630670, 24069115, 27507560, 28882938, 33009072, 38510584, 41261340, 48138230, 55015120, 57765876, 72207345, 77021168, 82522680, 96276460, 115531752, 144414690, 165045360, 192552920, 231063504, 288829380, 385105840, 577658760, 1155317520]

約数ペア:

[(1, 1155317520), (2, 577658760), (3, 385105840), (4, 288829380), (5, 231063504), (6, 192552920), (7, 165045360), (8, 144414690), (10, 115531752), (12, 96276460), (14, 82522680), (15, 77021168), (16, 72207345), (20, 57765876), (21, 55015120), (24, 48138230), (28, 41261340), (30, 38510584), (35, 33009072), (40, 28882938), (42, 27507560), (48, 24069115), (56, 20630670), (60, 19255292), (70, 16504536), (80, 14441469), (84, 13753780), (105, 11003024), (107, 10797360), (112, 10315335), (120, 9627646), (140, 8252268), (168, 6876890), (210, 5501512), (214, 5398680), (240, 4813823), (280, 4126134), (321, 3599120), (336, 3438445), (420, 2750756), (428, 2699340), (535, 2159472), (560, 2063067), (642, 1799560), (749, 1542480), (840, 1375378), (856, 1349670), (1070, 1079736), (1284, 899780), (1498, 771240), (1605, 719824), (1680, 687689), (1712, 674835), (2140, 539868), (2247, 514160), (2568, 449890), (2996, 385620), (3210, 359912), (3745, 308496), (4280, 269934), (4494, 257080), (5136, 224945), (5992, 192810), (6420, 179956), (6427, 179760), (7490, 154248), (8560, 134967), (8988, 128540), (11235, 102832), (11984, 96405), (12840, 89978), (12854, 89880), (14980, 77124), (17976, 64270), (19281, 59920), (22470, 51416), (25680, 44989), (25708, 44940), (29960, 38562), (32135, 35952)]