123386160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{983}}^1$

素因数の和:1522

約数の個数: 80

約数和(自身を含む): 383618304

約数和(自身を除く): 260232144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 523, 983, 1046, 1569, 1966, 2092, 2615, 2949, 3138, 3932, 4184, 4915, 5230, 5898, 6276, 7845, 7864, 8368, 9830, 10460, 11796, 12552, 14745, 15690, 15728, 19660, 20920, 23592, 25104, 29490, 31380, 39320, 41840, 47184, 58980, 62760, 78640, 117960, 125520, 235920, 514109, 1028218, 1542327, 2056436, 2570545, 3084654, 4112872, 5141090, 6169308, 7711635, 8225744, 10282180, 12338616, 15423270, 20564360, 24677232, 30846540, 41128720, 61693080, 123386160]

約数ペア:

[(1, 123386160), (2, 61693080), (3, 41128720), (4, 30846540), (5, 24677232), (6, 20564360), (8, 15423270), (10, 12338616), (12, 10282180), (15, 8225744), (16, 7711635), (20, 6169308), (24, 5141090), (30, 4112872), (40, 3084654), (48, 2570545), (60, 2056436), (80, 1542327), (120, 1028218), (240, 514109), (523, 235920), (983, 125520), (1046, 117960), (1569, 78640), (1966, 62760), (2092, 58980), (2615, 47184), (2949, 41840), (3138, 39320), (3932, 31380), (4184, 29490), (4915, 25104), (5230, 23592), (5898, 20920), (6276, 19660), (7845, 15728), (7864, 15690), (8368, 14745), (9830, 12552), (10460, 11796)]