26627760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1243

約数の個数: 120

約数和(自身を含む): 92386944

約数和(自身を除く): 65759184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1193, 1240, 1395, 1488, 1860, 2232, 2386, 2480, 2790, 3579, 3720, 4464, 4772, 5580, 5965, 7158, 7440, 9544, 10737, 11160, 11930, 14316, 17895, 19088, 21474, 22320, 23860, 28632, 35790, 36983, 42948, 47720, 53685, 57264, 71580, 73966, 85896, 95440, 107370, 110949, 143160, 147932, 171792, 184915, 214740, 221898, 286320, 295864, 332847, 369830, 429480, 443796, 554745, 591728, 665694, 739660, 858960, 887592, 1109490, 1331388, 1479320, 1664235, 1775184, 2218980, 2662776, 2958640, 3328470, 4437960, 5325552, 6656940, 8875920, 13313880, 26627760]

約数ペア:

[(1, 26627760), (2, 13313880), (3, 8875920), (4, 6656940), (5, 5325552), (6, 4437960), (8, 3328470), (9, 2958640), (10, 2662776), (12, 2218980), (15, 1775184), (16, 1664235), (18, 1479320), (20, 1331388), (24, 1109490), (30, 887592), (31, 858960), (36, 739660), (40, 665694), (45, 591728), (48, 554745), (60, 443796), (62, 429480), (72, 369830), (80, 332847), (90, 295864), (93, 286320), (120, 221898), (124, 214740), (144, 184915), (155, 171792), (180, 147932), (186, 143160), (240, 110949), (248, 107370), (279, 95440), (310, 85896), (360, 73966), (372, 71580), (465, 57264), (496, 53685), (558, 47720), (620, 42948), (720, 36983), (744, 35790), (930, 28632), (1116, 23860), (1193, 22320), (1240, 21474), (1395, 19088), (1488, 17895), (1860, 14316), (2232, 11930), (2386, 11160), (2480, 10737), (2790, 9544), (3579, 7440), (3720, 7158), (4464, 5965), (4772, 5580)]