380256360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1063}}^1$

素因数の和:1359

約数の個数: 128

約数和(自身を含む): 1250242560

約数和(自身を除く): 869986200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 271, 330, 440, 542, 660, 813, 1063, 1084, 1320, 1355, 1626, 2126, 2168, 2710, 2981, 3189, 3252, 4065, 4252, 5315, 5420, 5962, 6378, 6504, 8130, 8504, 8943, 10630, 10840, 11693, 11924, 12756, 14905, 15945, 16260, 17886, 21260, 23386, 23848, 25512, 29810, 31890, 32520, 35079, 35772, 42520, 44715, 46772, 58465, 59620, 63780, 70158, 71544, 89430, 93544, 116930, 119240, 127560, 140316, 175395, 178860, 233860, 280632, 288073, 350790, 357720, 467720, 576146, 701580, 864219, 1152292, 1403160, 1440365, 1728438, 2304584, 2880730, 3168803, 3456876, 4321095, 5761460, 6337606, 6913752, 8642190, 9506409, 11522920, 12675212, 15844015, 17284380, 19012818, 25350424, 31688030, 34568760, 38025636, 47532045, 63376060, 76051272, 95064090, 126752120, 190128180, 380256360]

約数ペア:

[(1, 380256360), (2, 190128180), (3, 126752120), (4, 95064090), (5, 76051272), (6, 63376060), (8, 47532045), (10, 38025636), (11, 34568760), (12, 31688030), (15, 25350424), (20, 19012818), (22, 17284380), (24, 15844015), (30, 12675212), (33, 11522920), (40, 9506409), (44, 8642190), (55, 6913752), (60, 6337606), (66, 5761460), (88, 4321095), (110, 3456876), (120, 3168803), (132, 2880730), (165, 2304584), (220, 1728438), (264, 1440365), (271, 1403160), (330, 1152292), (440, 864219), (542, 701580), (660, 576146), (813, 467720), (1063, 357720), (1084, 350790), (1320, 288073), (1355, 280632), (1626, 233860), (2126, 178860), (2168, 175395), (2710, 140316), (2981, 127560), (3189, 119240), (3252, 116930), (4065, 93544), (4252, 89430), (5315, 71544), (5420, 70158), (5962, 63780), (6378, 59620), (6504, 58465), (8130, 46772), (8504, 44715), (8943, 42520), (10630, 35772), (10840, 35079), (11693, 32520), (11924, 31890), (12756, 29810), (14905, 25512), (15945, 23848), (16260, 23386), (17886, 21260)]