38043120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 118554912

約数和(自身を除く): 80511792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 541, 586, 879, 1082, 1172, 1465, 1623, 1758, 2164, 2344, 2705, 2930, 3246, 3516, 4328, 4395, 4688, 5410, 5860, 6492, 7032, 8115, 8656, 8790, 10820, 11720, 12984, 14064, 16230, 17580, 21640, 23440, 25968, 32460, 35160, 43280, 64920, 70320, 129840, 158513, 317026, 475539, 634052, 792565, 951078, 1268104, 1585130, 1902156, 2377695, 2536208, 3170260, 3804312, 4755390, 6340520, 7608624, 9510780, 12681040, 19021560, 38043120]

約数ペア:

[(1, 38043120), (2, 19021560), (3, 12681040), (4, 9510780), (5, 7608624), (6, 6340520), (8, 4755390), (10, 3804312), (12, 3170260), (15, 2536208), (16, 2377695), (20, 1902156), (24, 1585130), (30, 1268104), (40, 951078), (48, 792565), (60, 634052), (80, 475539), (120, 317026), (240, 158513), (293, 129840), (541, 70320), (586, 64920), (879, 43280), (1082, 35160), (1172, 32460), (1465, 25968), (1623, 23440), (1758, 21640), (2164, 17580), (2344, 16230), (2705, 14064), (2930, 12984), (3246, 11720), (3516, 10820), (4328, 8790), (4395, 8656), (4688, 8115), (5410, 7032), (5860, 6492)]