91822320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1839

約数の個数: 120

約数和(自身を含む): 312773136

約数和(自身を除く): 220950816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1747, 1752, 2190, 2628, 2920, 3285, 3494, 3504, 4380, 5241, 5256, 5840, 6570, 6988, 8735, 8760, 10482, 10512, 13140, 13976, 15723, 17470, 17520, 20964, 26205, 26280, 27952, 31446, 34940, 41928, 52410, 52560, 62892, 69880, 78615, 83856, 104820, 125784, 127531, 139760, 157230, 209640, 251568, 255062, 314460, 382593, 419280, 510124, 628920, 637655, 765186, 1020248, 1147779, 1257840, 1275310, 1530372, 1912965, 2040496, 2295558, 2550620, 3060744, 3825930, 4591116, 5101240, 5738895, 6121488, 7651860, 9182232, 10202480, 11477790, 15303720, 18364464, 22955580, 30607440, 45911160, 91822320]

約数ペア:

[(1, 91822320), (2, 45911160), (3, 30607440), (4, 22955580), (5, 18364464), (6, 15303720), (8, 11477790), (9, 10202480), (10, 9182232), (12, 7651860), (15, 6121488), (16, 5738895), (18, 5101240), (20, 4591116), (24, 3825930), (30, 3060744), (36, 2550620), (40, 2295558), (45, 2040496), (48, 1912965), (60, 1530372), (72, 1275310), (73, 1257840), (80, 1147779), (90, 1020248), (120, 765186), (144, 637655), (146, 628920), (180, 510124), (219, 419280), (240, 382593), (292, 314460), (360, 255062), (365, 251568), (438, 209640), (584, 157230), (657, 139760), (720, 127531), (730, 125784), (876, 104820), (1095, 83856), (1168, 78615), (1314, 69880), (1460, 62892), (1747, 52560), (1752, 52410), (2190, 41928), (2628, 34940), (2920, 31446), (3285, 27952), (3494, 26280), (3504, 26205), (4380, 20964), (5241, 17520), (5256, 17470), (5840, 15723), (6570, 13976), (6988, 13140), (8735, 10512), (8760, 10482)]