73963920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10627}}^1$

素因数の和:10672

約数の個数: 80

約数和(自身を含む): 237216960

約数和(自身を除く): 163253040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 10627, 21254, 31881, 42508, 53135, 63762, 85016, 106270, 127524, 159405, 170032, 212540, 255048, 308183, 318810, 425080, 510096, 616366, 637620, 850160, 924549, 1232732, 1275240, 1540915, 1849098, 2465464, 2550480, 3081830, 3698196, 4622745, 4930928, 6163660, 7396392, 9245490, 12327320, 14792784, 18490980, 24654640, 36981960, 73963920]

約数ペア:

[(1, 73963920), (2, 36981960), (3, 24654640), (4, 18490980), (5, 14792784), (6, 12327320), (8, 9245490), (10, 7396392), (12, 6163660), (15, 4930928), (16, 4622745), (20, 3698196), (24, 3081830), (29, 2550480), (30, 2465464), (40, 1849098), (48, 1540915), (58, 1275240), (60, 1232732), (80, 924549), (87, 850160), (116, 637620), (120, 616366), (145, 510096), (174, 425080), (232, 318810), (240, 308183), (290, 255048), (348, 212540), (435, 170032), (464, 159405), (580, 127524), (696, 106270), (870, 85016), (1160, 63762), (1392, 53135), (1740, 42508), (2320, 31881), (3480, 21254), (6960, 10627)]