183021720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4111}}^1$

素因数の和:4185

約数の個数: 128

約数和(自身を含む): 639498240

約数和(自身を除く): 456476520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4111, 4452, 5565, 6360, 7420, 8222, 8904, 11130, 12333, 14840, 16444, 20555, 22260, 24666, 28777, 32888, 41110, 44520, 49332, 57554, 61665, 82220, 86331, 98664, 115108, 123330, 143885, 164440, 172662, 217883, 230216, 246660, 287770, 345324, 431655, 435766, 493320, 575540, 653649, 690648, 863310, 871532, 1089415, 1151080, 1307298, 1525181, 1726620, 1743064, 2178830, 2614596, 3050362, 3268245, 3453240, 4357660, 4575543, 5229192, 6100724, 6536490, 7625905, 8715320, 9151086, 12201448, 13072980, 15251810, 18302172, 22877715, 26145960, 30503620, 36604344, 45755430, 61007240, 91510860, 183021720]

約数ペア:

[(1, 183021720), (2, 91510860), (3, 61007240), (4, 45755430), (5, 36604344), (6, 30503620), (7, 26145960), (8, 22877715), (10, 18302172), (12, 15251810), (14, 13072980), (15, 12201448), (20, 9151086), (21, 8715320), (24, 7625905), (28, 6536490), (30, 6100724), (35, 5229192), (40, 4575543), (42, 4357660), (53, 3453240), (56, 3268245), (60, 3050362), (70, 2614596), (84, 2178830), (105, 1743064), (106, 1726620), (120, 1525181), (140, 1307298), (159, 1151080), (168, 1089415), (210, 871532), (212, 863310), (265, 690648), (280, 653649), (318, 575540), (371, 493320), (420, 435766), (424, 431655), (530, 345324), (636, 287770), (742, 246660), (795, 230216), (840, 217883), (1060, 172662), (1113, 164440), (1272, 143885), (1484, 123330), (1590, 115108), (1855, 98664), (2120, 86331), (2226, 82220), (2968, 61665), (3180, 57554), (3710, 49332), (4111, 44520), (4452, 41110), (5565, 32888), (6360, 28777), (7420, 24666), (8222, 22260), (8904, 20555), (11130, 16444), (12333, 14840)]