830208720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2939}}^1$

素因数の和:3073

約数の個数: 160

約数和(自身を含む): 2834818560

約数和(自身を除く): 2004609840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 107, 110, 120, 132, 165, 176, 214, 220, 240, 264, 321, 330, 428, 440, 528, 535, 642, 660, 856, 880, 1070, 1177, 1284, 1320, 1605, 1712, 2140, 2354, 2568, 2640, 2939, 3210, 3531, 4280, 4708, 5136, 5878, 5885, 6420, 7062, 8560, 8817, 9416, 11756, 11770, 12840, 14124, 14695, 17634, 17655, 18832, 23512, 23540, 25680, 28248, 29390, 32329, 35268, 35310, 44085, 47024, 47080, 56496, 58780, 64658, 70536, 70620, 88170, 94160, 96987, 117560, 129316, 141072, 141240, 161645, 176340, 193974, 235120, 258632, 282480, 314473, 323290, 352680, 387948, 484935, 517264, 628946, 646580, 705360, 775896, 943419, 969870, 1257892, 1293160, 1551792, 1572365, 1886838, 1939740, 2515784, 2586320, 3144730, 3459203, 3773676, 3879480, 4717095, 5031568, 6289460, 6918406, 7547352, 7758960, 9434190, 10377609, 12578920, 13836812, 15094704, 17296015, 18868380, 20755218, 25157840, 27673624, 34592030, 37736760, 41510436, 51888045, 55347248, 69184060, 75473520, 83020872, 103776090, 138368120, 166041744, 207552180, 276736240, 415104360, 830208720]

約数ペア:

[(1, 830208720), (2, 415104360), (3, 276736240), (4, 207552180), (5, 166041744), (6, 138368120), (8, 103776090), (10, 83020872), (11, 75473520), (12, 69184060), (15, 55347248), (16, 51888045), (20, 41510436), (22, 37736760), (24, 34592030), (30, 27673624), (33, 25157840), (40, 20755218), (44, 18868380), (48, 17296015), (55, 15094704), (60, 13836812), (66, 12578920), (80, 10377609), (88, 9434190), (107, 7758960), (110, 7547352), (120, 6918406), (132, 6289460), (165, 5031568), (176, 4717095), (214, 3879480), (220, 3773676), (240, 3459203), (264, 3144730), (321, 2586320), (330, 2515784), (428, 1939740), (440, 1886838), (528, 1572365), (535, 1551792), (642, 1293160), (660, 1257892), (856, 969870), (880, 943419), (1070, 775896), (1177, 705360), (1284, 646580), (1320, 628946), (1605, 517264), (1712, 484935), (2140, 387948), (2354, 352680), (2568, 323290), (2640, 314473), (2939, 282480), (3210, 258632), (3531, 235120), (4280, 193974), (4708, 176340), (5136, 161645), (5878, 141240), (5885, 141072), (6420, 129316), (7062, 117560), (8560, 96987), (8817, 94160), (9416, 88170), (11756, 70620), (11770, 70536), (12840, 64658), (14124, 58780), (14695, 56496), (17634, 47080), (17655, 47024), (18832, 44085), (23512, 35310), (23540, 35268), (25680, 32329), (28248, 29390)]