158485920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4523}}^1$

素因数の和:4614

約数の個数: 96

約数和(自身を含む): 506181312

約数和(自身を除く): 347695392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 4523, 5840, 7008, 8760, 9046, 11680, 13569, 17520, 18092, 22615, 27138, 35040, 36184, 45230, 54276, 67845, 72368, 90460, 108552, 135690, 144736, 180920, 217104, 271380, 330179, 361840, 434208, 542760, 660358, 723680, 990537, 1085520, 1320716, 1650895, 1981074, 2171040, 2641432, 3301790, 3962148, 4952685, 5282864, 6603580, 7924296, 9905370, 10565728, 13207160, 15848592, 19810740, 26414320, 31697184, 39621480, 52828640, 79242960, 158485920]

約数ペア:

[(1, 158485920), (2, 79242960), (3, 52828640), (4, 39621480), (5, 31697184), (6, 26414320), (8, 19810740), (10, 15848592), (12, 13207160), (15, 10565728), (16, 9905370), (20, 7924296), (24, 6603580), (30, 5282864), (32, 4952685), (40, 3962148), (48, 3301790), (60, 2641432), (73, 2171040), (80, 1981074), (96, 1650895), (120, 1320716), (146, 1085520), (160, 990537), (219, 723680), (240, 660358), (292, 542760), (365, 434208), (438, 361840), (480, 330179), (584, 271380), (730, 217104), (876, 180920), (1095, 144736), (1168, 135690), (1460, 108552), (1752, 90460), (2190, 72368), (2336, 67845), (2920, 54276), (3504, 45230), (4380, 36184), (4523, 35040), (5840, 27138), (7008, 22615), (8760, 18092), (9046, 17520), (11680, 13569)]