165937440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1202

約数の個数: 96

約数和(自身を含む): 524494656

約数和(自身を除く): 358557216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 523, 661, 1046, 1322, 1569, 1983, 2092, 2615, 2644, 3138, 3305, 3966, 4184, 5230, 5288, 6276, 6610, 7845, 7932, 8368, 9915, 10460, 10576, 12552, 13220, 15690, 15864, 16736, 19830, 20920, 21152, 25104, 26440, 31380, 31728, 39660, 41840, 50208, 52880, 62760, 63456, 79320, 83680, 105760, 125520, 158640, 251040, 317280, 345703, 691406, 1037109, 1382812, 1728515, 2074218, 2765624, 3457030, 4148436, 5185545, 5531248, 6914060, 8296872, 10371090, 11062496, 13828120, 16593744, 20742180, 27656240, 33187488, 41484360, 55312480, 82968720, 165937440]

約数ペア:

[(1, 165937440), (2, 82968720), (3, 55312480), (4, 41484360), (5, 33187488), (6, 27656240), (8, 20742180), (10, 16593744), (12, 13828120), (15, 11062496), (16, 10371090), (20, 8296872), (24, 6914060), (30, 5531248), (32, 5185545), (40, 4148436), (48, 3457030), (60, 2765624), (80, 2074218), (96, 1728515), (120, 1382812), (160, 1037109), (240, 691406), (480, 345703), (523, 317280), (661, 251040), (1046, 158640), (1322, 125520), (1569, 105760), (1983, 83680), (2092, 79320), (2615, 63456), (2644, 62760), (3138, 52880), (3305, 50208), (3966, 41840), (4184, 39660), (5230, 31728), (5288, 31380), (6276, 26440), (6610, 25104), (7845, 21152), (7932, 20920), (8368, 19830), (9915, 16736), (10460, 15864), (10576, 15690), (12552, 13220)]