530222560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1217}}^1$

素因数の和:1628

約数の個数: 96

約数和(自身を含む): 1436460480

約数和(自身を除く): 906237920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 389, 560, 778, 1120, 1217, 1556, 1945, 2434, 2723, 3112, 3890, 4868, 5446, 6085, 6224, 7780, 8519, 9736, 10892, 12170, 12448, 13615, 15560, 17038, 19472, 21784, 24340, 27230, 31120, 34076, 38944, 42595, 43568, 48680, 54460, 62240, 68152, 85190, 87136, 97360, 108920, 136304, 170380, 194720, 217840, 272608, 340760, 435680, 473413, 681520, 946826, 1363040, 1893652, 2367065, 3313891, 3787304, 4734130, 6627782, 7574608, 9468260, 13255564, 15149216, 16569455, 18936520, 26511128, 33138910, 37873040, 53022256, 66277820, 75746080, 106044512, 132555640, 265111280, 530222560]

約数ペア:

[(1, 530222560), (2, 265111280), (4, 132555640), (5, 106044512), (7, 75746080), (8, 66277820), (10, 53022256), (14, 37873040), (16, 33138910), (20, 26511128), (28, 18936520), (32, 16569455), (35, 15149216), (40, 13255564), (56, 9468260), (70, 7574608), (80, 6627782), (112, 4734130), (140, 3787304), (160, 3313891), (224, 2367065), (280, 1893652), (389, 1363040), (560, 946826), (778, 681520), (1120, 473413), (1217, 435680), (1556, 340760), (1945, 272608), (2434, 217840), (2723, 194720), (3112, 170380), (3890, 136304), (4868, 108920), (5446, 97360), (6085, 87136), (6224, 85190), (7780, 68152), (8519, 62240), (9736, 54460), (10892, 48680), (12170, 43568), (12448, 42595), (13615, 38944), (15560, 34076), (17038, 31120), (19472, 27230), (21784, 24340)]