76918320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2339

約数の個数: 120

約数和(自身を含む): 263929536

約数和(自身を除く): 187011216

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, 2115, 2256, 2273, 2820, 3384, 3760, 4230, 4546, 5640, 6768, 6819, 8460, 9092, 11280, 11365, 13638, 16920, 18184, 20457, 22730, 27276, 33840, 34095, 36368, 40914, 45460, 54552, 68190, 81828, 90920, 102285, 106831, 109104, 136380, 163656, 181840, 204570, 213662, 272760, 320493, 327312, 409140, 427324, 534155, 545520, 640986, 818280, 854648, 961479, 1068310, 1281972, 1602465, 1636560, 1709296, 1922958, 2136620, 2563944, 3204930, 3845916, 4273240, 4807395, 5127888, 6409860, 7691832, 8546480, 9614790, 12819720, 15383664, 19229580, 25639440, 38459160, 76918320]

約数ペア:

[(1, 76918320), (2, 38459160), (3, 25639440), (4, 19229580), (5, 15383664), (6, 12819720), (8, 9614790), (9, 8546480), (10, 7691832), (12, 6409860), (15, 5127888), (16, 4807395), (18, 4273240), (20, 3845916), (24, 3204930), (30, 2563944), (36, 2136620), (40, 1922958), (45, 1709296), (47, 1636560), (48, 1602465), (60, 1281972), (72, 1068310), (80, 961479), (90, 854648), (94, 818280), (120, 640986), (141, 545520), (144, 534155), (180, 427324), (188, 409140), (235, 327312), (240, 320493), (282, 272760), (360, 213662), (376, 204570), (423, 181840), (470, 163656), (564, 136380), (705, 109104), (720, 106831), (752, 102285), (846, 90920), (940, 81828), (1128, 68190), (1410, 54552), (1692, 45460), (1880, 40914), (2115, 36368), (2256, 34095), (2273, 33840), (2820, 27276), (3384, 22730), (3760, 20457), (4230, 18184), (4546, 16920), (5640, 13638), (6768, 11365), (6819, 11280), (8460, 9092)]