873240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 2764800

約数和(自身を除く): 1891560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 383, 456, 570, 760, 766, 1140, 1149, 1532, 1915, 2280, 2298, 3064, 3830, 4596, 5745, 7277, 7660, 9192, 11490, 14554, 15320, 21831, 22980, 29108, 36385, 43662, 45960, 58216, 72770, 87324, 109155, 145540, 174648, 218310, 291080, 436620, 873240]

約数ペア:

[(1, 873240), (2, 436620), (3, 291080), (4, 218310), (5, 174648), (6, 145540), (8, 109155), (10, 87324), (12, 72770), (15, 58216), (19, 45960), (20, 43662), (24, 36385), (30, 29108), (38, 22980), (40, 21831), (57, 15320), (60, 14554), (76, 11490), (95, 9192), (114, 7660), (120, 7277), (152, 5745), (190, 4596), (228, 3830), (285, 3064), (380, 2298), (383, 2280), (456, 1915), (570, 1532), (760, 1149), (766, 1140)]