980760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 3214080

約数和(自身を除く): 2233320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 743, 1320, 1486, 2229, 2972, 3715, 4458, 5944, 7430, 8173, 8916, 11145, 14860, 16346, 17832, 22290, 24519, 29720, 32692, 40865, 44580, 49038, 65384, 81730, 89160, 98076, 122595, 163460, 196152, 245190, 326920, 490380, 980760]

約数ペア:

[(1, 980760), (2, 490380), (3, 326920), (4, 245190), (5, 196152), (6, 163460), (8, 122595), (10, 98076), (11, 89160), (12, 81730), (15, 65384), (20, 49038), (22, 44580), (24, 40865), (30, 32692), (33, 29720), (40, 24519), (44, 22290), (55, 17832), (60, 16346), (66, 14860), (88, 11145), (110, 8916), (120, 8173), (132, 7430), (165, 5944), (220, 4458), (264, 3715), (330, 2972), (440, 2229), (660, 1486), (743, 1320)]