120403620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 385781760

約数和(自身を除く): 265378140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 127, 138, 180, 207, 229, 230, 254, 276, 345, 381, 414, 458, 460, 508, 635, 687, 690, 762, 828, 916, 1035, 1143, 1145, 1270, 1374, 1380, 1524, 1905, 2061, 2070, 2286, 2290, 2540, 2748, 2921, 3435, 3810, 4122, 4140, 4572, 4580, 5267, 5715, 5842, 6870, 7620, 8244, 8763, 10305, 10534, 11430, 11684, 13740, 14605, 15801, 17526, 20610, 21068, 22860, 26289, 26335, 29083, 29210, 31602, 35052, 41220, 43815, 47403, 52578, 52670, 58166, 58420, 63204, 79005, 87249, 87630, 94806, 105156, 105340, 116332, 131445, 145415, 158010, 174498, 175260, 189612, 237015, 261747, 262890, 290830, 316020, 348996, 436245, 474030, 523494, 525780, 581660, 668909, 872490, 948060, 1046988, 1308735, 1337818, 1744980, 2006727, 2617470, 2675636, 3344545, 4013454, 5234940, 6020181, 6689090, 8026908, 10033635, 12040362, 13378180, 20067270, 24080724, 30100905, 40134540, 60201810, 120403620]

約数ペア:

[(1, 120403620), (2, 60201810), (3, 40134540), (4, 30100905), (5, 24080724), (6, 20067270), (9, 13378180), (10, 12040362), (12, 10033635), (15, 8026908), (18, 6689090), (20, 6020181), (23, 5234940), (30, 4013454), (36, 3344545), (45, 2675636), (46, 2617470), (60, 2006727), (69, 1744980), (90, 1337818), (92, 1308735), (115, 1046988), (127, 948060), (138, 872490), (180, 668909), (207, 581660), (229, 525780), (230, 523494), (254, 474030), (276, 436245), (345, 348996), (381, 316020), (414, 290830), (458, 262890), (460, 261747), (508, 237015), (635, 189612), (687, 175260), (690, 174498), (762, 158010), (828, 145415), (916, 131445), (1035, 116332), (1143, 105340), (1145, 105156), (1270, 94806), (1374, 87630), (1380, 87249), (1524, 79005), (1905, 63204), (2061, 58420), (2070, 58166), (2286, 52670), (2290, 52578), (2540, 47403), (2748, 43815), (2921, 41220), (3435, 35052), (3810, 31602), (4122, 29210), (4140, 29083), (4572, 26335), (4580, 26289), (5267, 22860), (5715, 21068), (5842, 20610), (6870, 17526), (7620, 15801), (8244, 14605), (8763, 13740), (10305, 11684), (10534, 11430)]