36470120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 88300800

約数和(自身を除く): 51830680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 470, 760, 893, 940, 1021, 1786, 1880, 2042, 3572, 4084, 4465, 5105, 7144, 8168, 8930, 10210, 17860, 19399, 20420, 35720, 38798, 40840, 47987, 77596, 95974, 96995, 155192, 191948, 193990, 239935, 383896, 387980, 479870, 775960, 911753, 959740, 1823506, 1919480, 3647012, 4558765, 7294024, 9117530, 18235060, 36470120]

約数ペア:

[(1, 36470120), (2, 18235060), (4, 9117530), (5, 7294024), (8, 4558765), (10, 3647012), (19, 1919480), (20, 1823506), (38, 959740), (40, 911753), (47, 775960), (76, 479870), (94, 387980), (95, 383896), (152, 239935), (188, 193990), (190, 191948), (235, 155192), (376, 96995), (380, 95974), (470, 77596), (760, 47987), (893, 40840), (940, 38798), (1021, 35720), (1786, 20420), (1880, 19399), (2042, 17860), (3572, 10210), (4084, 8930), (4465, 8168), (5105, 7144)]