126896880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:775

約数の個数: 160

約数和(自身を含む): 435829248

約数和(自身を除く): 308932368

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, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 330, 355, 426, 440, 528, 568, 660, 677, 710, 781, 852, 880, 1065, 1136, 1320, 1354, 1420, 1562, 1704, 2031, 2130, 2343, 2640, 2708, 2840, 3124, 3385, 3408, 3905, 4062, 4260, 4686, 5416, 5680, 6248, 6770, 7447, 7810, 8124, 8520, 9372, 10155, 10832, 11715, 12496, 13540, 14894, 15620, 16248, 17040, 18744, 20310, 22341, 23430, 27080, 29788, 31240, 32496, 37235, 37488, 40620, 44682, 46860, 48067, 54160, 59576, 62480, 74470, 81240, 89364, 93720, 96134, 111705, 119152, 144201, 148940, 162480, 178728, 187440, 192268, 223410, 240335, 288402, 297880, 357456, 384536, 446820, 480670, 528737, 576804, 595760, 721005, 769072, 893640, 961340, 1057474, 1153608, 1442010, 1586211, 1787280, 1922680, 2114948, 2307216, 2643685, 2884020, 3172422, 3845360, 4229896, 5287370, 5768040, 6344844, 7931055, 8459792, 10574740, 11536080, 12689688, 15862110, 21149480, 25379376, 31724220, 42298960, 63448440, 126896880]

約数ペア:

[(1, 126896880), (2, 63448440), (3, 42298960), (4, 31724220), (5, 25379376), (6, 21149480), (8, 15862110), (10, 12689688), (11, 11536080), (12, 10574740), (15, 8459792), (16, 7931055), (20, 6344844), (22, 5768040), (24, 5287370), (30, 4229896), (33, 3845360), (40, 3172422), (44, 2884020), (48, 2643685), (55, 2307216), (60, 2114948), (66, 1922680), (71, 1787280), (80, 1586211), (88, 1442010), (110, 1153608), (120, 1057474), (132, 961340), (142, 893640), (165, 769072), (176, 721005), (213, 595760), (220, 576804), (240, 528737), (264, 480670), (284, 446820), (330, 384536), (355, 357456), (426, 297880), (440, 288402), (528, 240335), (568, 223410), (660, 192268), (677, 187440), (710, 178728), (781, 162480), (852, 148940), (880, 144201), (1065, 119152), (1136, 111705), (1320, 96134), (1354, 93720), (1420, 89364), (1562, 81240), (1704, 74470), (2031, 62480), (2130, 59576), (2343, 54160), (2640, 48067), (2708, 46860), (2840, 44682), (3124, 40620), (3385, 37488), (3408, 37235), (3905, 32496), (4062, 31240), (4260, 29788), (4686, 27080), (5416, 23430), (5680, 22341), (6248, 20310), (6770, 18744), (7447, 17040), (7810, 16248), (8124, 15620), (8520, 14894), (9372, 13540), (10155, 12496), (10832, 11715)]