605520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^2$

素因数の和:77

約数の個数: 90

約数和(自身を含む): 2106078

約数和(自身を除く): 1500558

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 841, 870, 1044, 1160, 1305, 1392, 1682, 1740, 2088, 2320, 2523, 2610, 3364, 3480, 4176, 4205, 5046, 5220, 6728, 6960, 7569, 8410, 10092, 10440, 12615, 13456, 15138, 16820, 20184, 20880, 25230, 30276, 33640, 37845, 40368, 50460, 60552, 67280, 75690, 100920, 121104, 151380, 201840, 302760, 605520]

約数ペア:

[(1, 605520), (2, 302760), (3, 201840), (4, 151380), (5, 121104), (6, 100920), (8, 75690), (9, 67280), (10, 60552), (12, 50460), (15, 40368), (16, 37845), (18, 33640), (20, 30276), (24, 25230), (29, 20880), (30, 20184), (36, 16820), (40, 15138), (45, 13456), (48, 12615), (58, 10440), (60, 10092), (72, 8410), (80, 7569), (87, 6960), (90, 6728), (116, 5220), (120, 5046), (144, 4205), (145, 4176), (174, 3480), (180, 3364), (232, 2610), (240, 2523), (261, 2320), (290, 2088), (348, 1740), (360, 1682), (435, 1392), (464, 1305), (522, 1160), (580, 1044), (696, 870), (720, 841)]