108664080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1005

約数の個数: 160

約数和(自身を含む): 390832128

約数和(自身を除く): 282168048

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, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 911, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1822, 1988, 2130, 2485, 2733, 2840, 2982, 3408, 3644, 3976, 4260, 4555, 4970, 5466, 5680, 5964, 6377, 7288, 7455, 7952, 8520, 9110, 9940, 10932, 11928, 12754, 13665, 14576, 14910, 17040, 18220, 19131, 19880, 21864, 23856, 25508, 27330, 29820, 31885, 36440, 38262, 39760, 43728, 51016, 54660, 59640, 63770, 64681, 72880, 76524, 95655, 102032, 109320, 119280, 127540, 129362, 153048, 191310, 194043, 218640, 255080, 258724, 306096, 323405, 382620, 388086, 452767, 510160, 517448, 646810, 765240, 776172, 905534, 970215, 1034896, 1293620, 1358301, 1530480, 1552344, 1811068, 1940430, 2263835, 2587240, 2716602, 3104688, 3622136, 3880860, 4527670, 5174480, 5433204, 6791505, 7244272, 7761720, 9055340, 10866408, 13583010, 15523440, 18110680, 21732816, 27166020, 36221360, 54332040, 108664080]

約数ペア:

[(1, 108664080), (2, 54332040), (3, 36221360), (4, 27166020), (5, 21732816), (6, 18110680), (7, 15523440), (8, 13583010), (10, 10866408), (12, 9055340), (14, 7761720), (15, 7244272), (16, 6791505), (20, 5433204), (21, 5174480), (24, 4527670), (28, 3880860), (30, 3622136), (35, 3104688), (40, 2716602), (42, 2587240), (48, 2263835), (56, 1940430), (60, 1811068), (70, 1552344), (71, 1530480), (80, 1358301), (84, 1293620), (105, 1034896), (112, 970215), (120, 905534), (140, 776172), (142, 765240), (168, 646810), (210, 517448), (213, 510160), (240, 452767), (280, 388086), (284, 382620), (336, 323405), (355, 306096), (420, 258724), (426, 255080), (497, 218640), (560, 194043), (568, 191310), (710, 153048), (840, 129362), (852, 127540), (911, 119280), (994, 109320), (1065, 102032), (1136, 95655), (1420, 76524), (1491, 72880), (1680, 64681), (1704, 63770), (1822, 59640), (1988, 54660), (2130, 51016), (2485, 43728), (2733, 39760), (2840, 38262), (2982, 36440), (3408, 31885), (3644, 29820), (3976, 27330), (4260, 25508), (4555, 23856), (4970, 21864), (5466, 19880), (5680, 19131), (5964, 18220), (6377, 17040), (7288, 14910), (7455, 14576), (7952, 13665), (8520, 12754), (9110, 11928), (9940, 10932)]