163357560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:547

約数の個数: 160

約数和(自身を含む): 554780160

約数和(自身を除く): 391422600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 162, 180, 216, 254, 270, 324, 360, 381, 397, 405, 508, 540, 635, 648, 762, 794, 810, 1016, 1080, 1143, 1191, 1270, 1524, 1588, 1620, 1905, 1985, 2286, 2382, 2540, 3048, 3176, 3240, 3429, 3573, 3810, 3970, 4572, 4764, 5080, 5715, 5955, 6858, 7146, 7620, 7940, 9144, 9528, 10287, 10719, 11430, 11910, 13716, 14292, 15240, 15880, 17145, 17865, 20574, 21438, 22860, 23820, 27432, 28584, 32157, 34290, 35730, 41148, 42876, 45720, 47640, 50419, 51435, 53595, 64314, 68580, 71460, 82296, 85752, 100838, 102870, 107190, 128628, 137160, 142920, 151257, 160785, 201676, 205740, 214380, 252095, 257256, 302514, 321570, 403352, 411480, 428760, 453771, 504190, 605028, 643140, 756285, 907542, 1008380, 1210056, 1286280, 1361313, 1512570, 1815084, 2016760, 2268855, 2722626, 3025140, 3630168, 4083939, 4537710, 5445252, 6050280, 6806565, 8167878, 9075420, 10890504, 13613130, 16335756, 18150840, 20419695, 27226260, 32671512, 40839390, 54452520, 81678780, 163357560]

約数ペア:

[(1, 163357560), (2, 81678780), (3, 54452520), (4, 40839390), (5, 32671512), (6, 27226260), (8, 20419695), (9, 18150840), (10, 16335756), (12, 13613130), (15, 10890504), (18, 9075420), (20, 8167878), (24, 6806565), (27, 6050280), (30, 5445252), (36, 4537710), (40, 4083939), (45, 3630168), (54, 3025140), (60, 2722626), (72, 2268855), (81, 2016760), (90, 1815084), (108, 1512570), (120, 1361313), (127, 1286280), (135, 1210056), (162, 1008380), (180, 907542), (216, 756285), (254, 643140), (270, 605028), (324, 504190), (360, 453771), (381, 428760), (397, 411480), (405, 403352), (508, 321570), (540, 302514), (635, 257256), (648, 252095), (762, 214380), (794, 205740), (810, 201676), (1016, 160785), (1080, 151257), (1143, 142920), (1191, 137160), (1270, 128628), (1524, 107190), (1588, 102870), (1620, 100838), (1905, 85752), (1985, 82296), (2286, 71460), (2382, 68580), (2540, 64314), (3048, 53595), (3176, 51435), (3240, 50419), (3429, 47640), (3573, 45720), (3810, 42876), (3970, 41148), (4572, 35730), (4764, 34290), (5080, 32157), (5715, 28584), (5955, 27432), (6858, 23820), (7146, 22860), (7620, 21438), (7940, 20574), (9144, 17865), (9528, 17145), (10287, 15880), (10719, 15240), (11430, 14292), (11910, 13716)]