1746480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 5713920

約数和(自身を除く): 3967440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 383, 456, 570, 760, 766, 912, 1140, 1149, 1520, 1532, 1915, 2280, 2298, 3064, 3830, 4560, 4596, 5745, 6128, 7277, 7660, 9192, 11490, 14554, 15320, 18384, 21831, 22980, 29108, 30640, 36385, 43662, 45960, 58216, 72770, 87324, 91920, 109155, 116432, 145540, 174648, 218310, 291080, 349296, 436620, 582160, 873240, 1746480]

約数ペア:

[(1, 1746480), (2, 873240), (3, 582160), (4, 436620), (5, 349296), (6, 291080), (8, 218310), (10, 174648), (12, 145540), (15, 116432), (16, 109155), (19, 91920), (20, 87324), (24, 72770), (30, 58216), (38, 45960), (40, 43662), (48, 36385), (57, 30640), (60, 29108), (76, 22980), (80, 21831), (95, 18384), (114, 15320), (120, 14554), (152, 11490), (190, 9192), (228, 7660), (240, 7277), (285, 6128), (304, 5745), (380, 4596), (383, 4560), (456, 3830), (570, 3064), (760, 2298), (766, 2280), (912, 1915), (1140, 1532), (1149, 1520)]