55906320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3191}}^1$

素因数の和:3280

約数の個数: 80

約数和(自身を含む): 175738752

約数和(自身を除く): 119832432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3191, 3504, 4380, 5840, 6382, 8760, 9573, 12764, 15955, 17520, 19146, 25528, 31910, 38292, 47865, 51056, 63820, 76584, 95730, 127640, 153168, 191460, 232943, 255280, 382920, 465886, 698829, 765840, 931772, 1164715, 1397658, 1863544, 2329430, 2795316, 3494145, 3727088, 4658860, 5590632, 6988290, 9317720, 11181264, 13976580, 18635440, 27953160, 55906320]

約数ペア:

[(1, 55906320), (2, 27953160), (3, 18635440), (4, 13976580), (5, 11181264), (6, 9317720), (8, 6988290), (10, 5590632), (12, 4658860), (15, 3727088), (16, 3494145), (20, 2795316), (24, 2329430), (30, 1863544), (40, 1397658), (48, 1164715), (60, 931772), (73, 765840), (80, 698829), (120, 465886), (146, 382920), (219, 255280), (240, 232943), (292, 191460), (365, 153168), (438, 127640), (584, 95730), (730, 76584), (876, 63820), (1095, 51056), (1168, 47865), (1460, 38292), (1752, 31910), (2190, 25528), (2920, 19146), (3191, 17520), (3504, 15955), (4380, 12764), (5840, 9573), (6382, 8760)]