66766320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2039

約数の個数: 120

約数和(自身を含む): 229110336

約数和(自身を除く): 162344016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 1973, 2115, 2256, 2820, 3384, 3760, 3946, 4230, 5640, 5919, 6768, 7892, 8460, 9865, 11280, 11838, 15784, 16920, 17757, 19730, 23676, 29595, 31568, 33840, 35514, 39460, 47352, 59190, 71028, 78920, 88785, 92731, 94704, 118380, 142056, 157840, 177570, 185462, 236760, 278193, 284112, 355140, 370924, 463655, 473520, 556386, 710280, 741848, 834579, 927310, 1112772, 1390965, 1420560, 1483696, 1669158, 1854620, 2225544, 2781930, 3338316, 3709240, 4172895, 4451088, 5563860, 6676632, 7418480, 8345790, 11127720, 13353264, 16691580, 22255440, 33383160, 66766320]

約数ペア:

[(1, 66766320), (2, 33383160), (3, 22255440), (4, 16691580), (5, 13353264), (6, 11127720), (8, 8345790), (9, 7418480), (10, 6676632), (12, 5563860), (15, 4451088), (16, 4172895), (18, 3709240), (20, 3338316), (24, 2781930), (30, 2225544), (36, 1854620), (40, 1669158), (45, 1483696), (47, 1420560), (48, 1390965), (60, 1112772), (72, 927310), (80, 834579), (90, 741848), (94, 710280), (120, 556386), (141, 473520), (144, 463655), (180, 370924), (188, 355140), (235, 284112), (240, 278193), (282, 236760), (360, 185462), (376, 177570), (423, 157840), (470, 142056), (564, 118380), (705, 94704), (720, 92731), (752, 88785), (846, 78920), (940, 71028), (1128, 59190), (1410, 47352), (1692, 39460), (1880, 35514), (1973, 33840), (2115, 31568), (2256, 29595), (2820, 23676), (3384, 19730), (3760, 17757), (3946, 16920), (4230, 15784), (5640, 11838), (5919, 11280), (6768, 9865), (7892, 8460)]