157907760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9013}}^1$

素因数の和:9102

約数の個数: 80

約数和(自身を含む): 496274784

約数和(自身を除く): 338367024

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, 3504, 4380, 5840, 8760, 9013, 17520, 18026, 27039, 36052, 45065, 54078, 72104, 90130, 108156, 135195, 144208, 180260, 216312, 270390, 360520, 432624, 540780, 657949, 721040, 1081560, 1315898, 1973847, 2163120, 2631796, 3289745, 3947694, 5263592, 6579490, 7895388, 9869235, 10527184, 13158980, 15790776, 19738470, 26317960, 31581552, 39476940, 52635920, 78953880, 157907760]

約数ペア:

[(1, 157907760), (2, 78953880), (3, 52635920), (4, 39476940), (5, 31581552), (6, 26317960), (8, 19738470), (10, 15790776), (12, 13158980), (15, 10527184), (16, 9869235), (20, 7895388), (24, 6579490), (30, 5263592), (40, 3947694), (48, 3289745), (60, 2631796), (73, 2163120), (80, 1973847), (120, 1315898), (146, 1081560), (219, 721040), (240, 657949), (292, 540780), (365, 432624), (438, 360520), (584, 270390), (730, 216312), (876, 180260), (1095, 144208), (1168, 135195), (1460, 108156), (1752, 90130), (2190, 72104), (2920, 54078), (3504, 45065), (4380, 36052), (5840, 27039), (8760, 18026), (9013, 17520)]