120128316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 360364032

約数和(自身を除く): 240235716

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 121, 132, 154, 159, 212, 223, 231, 242, 308, 318, 363, 371, 446, 462, 484, 583, 636, 669, 726, 742, 847, 892, 924, 1113, 1166, 1338, 1452, 1484, 1561, 1694, 1749, 2226, 2332, 2453, 2541, 2676, 3122, 3388, 3498, 4081, 4452, 4683, 4906, 5082, 6244, 6413, 6996, 7359, 8162, 9366, 9812, 10164, 11819, 12243, 12826, 14718, 16324, 17171, 18732, 19239, 23638, 24486, 25652, 26983, 29436, 34342, 35457, 38478, 44891, 47276, 48972, 51513, 53966, 68684, 70914, 76956, 80949, 82733, 89782, 103026, 107932, 130009, 134673, 141828, 161898, 165466, 179564, 188881, 206052, 248199, 260018, 269346, 323796, 330932, 377762, 390027, 496398, 520036, 538692, 566643, 755524, 780054, 910063, 992796, 1133286, 1430099, 1560108, 1820126, 2266572, 2730189, 2860198, 3640252, 4290297, 5460378, 5720396, 8580594, 10010693, 10920756, 17161188, 20021386, 30032079, 40042772, 60064158, 120128316]

約数ペア:

[(1, 120128316), (2, 60064158), (3, 40042772), (4, 30032079), (6, 20021386), (7, 17161188), (11, 10920756), (12, 10010693), (14, 8580594), (21, 5720396), (22, 5460378), (28, 4290297), (33, 3640252), (42, 2860198), (44, 2730189), (53, 2266572), (66, 1820126), (77, 1560108), (84, 1430099), (106, 1133286), (121, 992796), (132, 910063), (154, 780054), (159, 755524), (212, 566643), (223, 538692), (231, 520036), (242, 496398), (308, 390027), (318, 377762), (363, 330932), (371, 323796), (446, 269346), (462, 260018), (484, 248199), (583, 206052), (636, 188881), (669, 179564), (726, 165466), (742, 161898), (847, 141828), (892, 134673), (924, 130009), (1113, 107932), (1166, 103026), (1338, 89782), (1452, 82733), (1484, 80949), (1561, 76956), (1694, 70914), (1749, 68684), (2226, 53966), (2332, 51513), (2453, 48972), (2541, 47276), (2676, 44891), (3122, 38478), (3388, 35457), (3498, 34342), (4081, 29436), (4452, 26983), (4683, 25652), (4906, 24486), (5082, 23638), (6244, 19239), (6413, 18732), (6996, 17171), (7359, 16324), (8162, 14718), (9366, 12826), (9812, 12243), (10164, 11819)]