53240800

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1172

約数の個数: 72

約数和(自身を含む): 132225912

約数和(自身を除く): 78985112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 160, 200, 244, 305, 400, 488, 610, 800, 976, 1091, 1220, 1525, 1952, 2182, 2440, 3050, 4364, 4880, 5455, 6100, 8728, 9760, 10910, 12200, 17456, 21820, 24400, 27275, 34912, 43640, 48800, 54550, 66551, 87280, 109100, 133102, 174560, 218200, 266204, 332755, 436400, 532408, 665510, 872800, 1064816, 1331020, 1663775, 2129632, 2662040, 3327550, 5324080, 6655100, 10648160, 13310200, 26620400, 53240800]

約数ペア:

[(1, 53240800), (2, 26620400), (4, 13310200), (5, 10648160), (8, 6655100), (10, 5324080), (16, 3327550), (20, 2662040), (25, 2129632), (32, 1663775), (40, 1331020), (50, 1064816), (61, 872800), (80, 665510), (100, 532408), (122, 436400), (160, 332755), (200, 266204), (244, 218200), (305, 174560), (400, 133102), (488, 109100), (610, 87280), (800, 66551), (976, 54550), (1091, 48800), (1220, 43640), (1525, 34912), (1952, 27275), (2182, 24400), (2440, 21820), (3050, 17456), (4364, 12200), (4880, 10910), (5455, 9760), (6100, 8728)]