158236920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3461}}^1$

素因数の和:3605

約数の個数: 96

約数和(自身を含む): 518469120

約数和(自身を除く): 360232200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3461, 3810, 4572, 5080, 5715, 6922, 7620, 9144, 10383, 11430, 13844, 15240, 17305, 20766, 22860, 27688, 31149, 34610, 41532, 45720, 51915, 62298, 69220, 83064, 103830, 124596, 138440, 155745, 207660, 249192, 311490, 415320, 439547, 622980, 879094, 1245960, 1318641, 1758188, 2197735, 2637282, 3516376, 3955923, 4395470, 5274564, 6593205, 7911846, 8790940, 10549128, 13186410, 15823692, 17581880, 19779615, 26372820, 31647384, 39559230, 52745640, 79118460, 158236920]

約数ペア:

[(1, 158236920), (2, 79118460), (3, 52745640), (4, 39559230), (5, 31647384), (6, 26372820), (8, 19779615), (9, 17581880), (10, 15823692), (12, 13186410), (15, 10549128), (18, 8790940), (20, 7911846), (24, 6593205), (30, 5274564), (36, 4395470), (40, 3955923), (45, 3516376), (60, 2637282), (72, 2197735), (90, 1758188), (120, 1318641), (127, 1245960), (180, 879094), (254, 622980), (360, 439547), (381, 415320), (508, 311490), (635, 249192), (762, 207660), (1016, 155745), (1143, 138440), (1270, 124596), (1524, 103830), (1905, 83064), (2286, 69220), (2540, 62298), (3048, 51915), (3461, 45720), (3810, 41532), (4572, 34610), (5080, 31149), (5715, 27688), (6922, 22860), (7620, 20766), (9144, 17305), (10383, 15240), (11430, 13844)]