764124120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{45161}}^1$

素因数の和:45225

約数の個数: 96

約数和(自身を含む): 2536297920

約数和(自身を除く): 1772173800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 45161, 90322, 135483, 180644, 225805, 270966, 361288, 406449, 451610, 541932, 677415, 812898, 903220, 1083864, 1354830, 1625796, 1806440, 2032245, 2122567, 2709660, 3251592, 4064490, 4245134, 5419320, 6367701, 8128980, 8490268, 10612835, 12735402, 16257960, 16980536, 19103103, 21225670, 25470804, 31838505, 38206206, 42451340, 50941608, 63677010, 76412412, 84902680, 95515515, 127354020, 152824824, 191031030, 254708040, 382062060, 764124120]

約数ペア:

[(1, 764124120), (2, 382062060), (3, 254708040), (4, 191031030), (5, 152824824), (6, 127354020), (8, 95515515), (9, 84902680), (10, 76412412), (12, 63677010), (15, 50941608), (18, 42451340), (20, 38206206), (24, 31838505), (30, 25470804), (36, 21225670), (40, 19103103), (45, 16980536), (47, 16257960), (60, 12735402), (72, 10612835), (90, 8490268), (94, 8128980), (120, 6367701), (141, 5419320), (180, 4245134), (188, 4064490), (235, 3251592), (282, 2709660), (360, 2122567), (376, 2032245), (423, 1806440), (470, 1625796), (564, 1354830), (705, 1083864), (846, 903220), (940, 812898), (1128, 677415), (1410, 541932), (1692, 451610), (1880, 406449), (2115, 361288), (2820, 270966), (3384, 225805), (4230, 180644), (5640, 135483), (8460, 90322), (16920, 45161)]