1560541680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1093}}^1$

素因数の和:1776

約数の個数: 160

約数和(自身を含む): 5388256320

約数和(自身を除く): 3827714640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 661, 720, 1080, 1093, 1322, 1983, 2160, 2186, 2644, 3279, 3305, 3966, 4372, 5288, 5465, 5949, 6558, 6610, 7932, 8744, 9837, 9915, 10576, 10930, 11898, 13116, 13220, 15864, 16395, 17488, 17847, 19674, 19830, 21860, 23796, 26232, 26440, 29511, 29745, 31728, 32790, 35694, 39348, 39660, 43720, 47592, 49185, 52464, 52880, 59022, 59490, 65580, 71388, 78696, 79320, 87440, 89235, 95184, 98370, 118044, 118980, 131160, 142776, 147555, 157392, 158640, 178470, 196740, 236088, 237960, 262320, 285552, 295110, 356940, 393480, 472176, 475920, 590220, 713880, 722473, 786960, 1180440, 1427760, 1444946, 2167419, 2360880, 2889892, 3612365, 4334838, 5779784, 6502257, 7224730, 8669676, 10837095, 11559568, 13004514, 14449460, 17339352, 19506771, 21674190, 26009028, 28898920, 32511285, 34678704, 39013542, 43348380, 52018056, 57797840, 65022570, 78027084, 86696760, 97533855, 104036112, 130045140, 156054168, 173393520, 195067710, 260090280, 312108336, 390135420, 520180560, 780270840, 1560541680]

約数ペア:

[(1, 1560541680), (2, 780270840), (3, 520180560), (4, 390135420), (5, 312108336), (6, 260090280), (8, 195067710), (9, 173393520), (10, 156054168), (12, 130045140), (15, 104036112), (16, 97533855), (18, 86696760), (20, 78027084), (24, 65022570), (27, 57797840), (30, 52018056), (36, 43348380), (40, 39013542), (45, 34678704), (48, 32511285), (54, 28898920), (60, 26009028), (72, 21674190), (80, 19506771), (90, 17339352), (108, 14449460), (120, 13004514), (135, 11559568), (144, 10837095), (180, 8669676), (216, 7224730), (240, 6502257), (270, 5779784), (360, 4334838), (432, 3612365), (540, 2889892), (661, 2360880), (720, 2167419), (1080, 1444946), (1093, 1427760), (1322, 1180440), (1983, 786960), (2160, 722473), (2186, 713880), (2644, 590220), (3279, 475920), (3305, 472176), (3966, 393480), (4372, 356940), (5288, 295110), (5465, 285552), (5949, 262320), (6558, 237960), (6610, 236088), (7932, 196740), (8744, 178470), (9837, 158640), (9915, 157392), (10576, 147555), (10930, 142776), (11898, 131160), (13116, 118980), (13220, 118044), (15864, 98370), (16395, 95184), (17488, 89235), (17847, 87440), (19674, 79320), (19830, 78696), (21860, 71388), (23796, 65580), (26232, 59490), (26440, 59022), (29511, 52880), (29745, 52464), (31728, 49185), (32790, 47592), (35694, 43720), (39348, 39660)]