147868640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 371589120

約数和(自身を除く): 223720480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 127, 152, 160, 190, 254, 304, 380, 383, 508, 608, 635, 760, 766, 1016, 1270, 1520, 1532, 1915, 2032, 2413, 2540, 3040, 3064, 3830, 4064, 4826, 5080, 6128, 7277, 7660, 9652, 10160, 12065, 12256, 14554, 15320, 19304, 20320, 24130, 29108, 30640, 36385, 38608, 48260, 48641, 58216, 61280, 72770, 77216, 96520, 97282, 116432, 145540, 193040, 194564, 232864, 243205, 291080, 386080, 389128, 486410, 582160, 778256, 924179, 972820, 1164320, 1556512, 1848358, 1945640, 3696716, 3891280, 4620895, 7393432, 7782560, 9241790, 14786864, 18483580, 29573728, 36967160, 73934320, 147868640]

約数ペア:

[(1, 147868640), (2, 73934320), (4, 36967160), (5, 29573728), (8, 18483580), (10, 14786864), (16, 9241790), (19, 7782560), (20, 7393432), (32, 4620895), (38, 3891280), (40, 3696716), (76, 1945640), (80, 1848358), (95, 1556512), (127, 1164320), (152, 972820), (160, 924179), (190, 778256), (254, 582160), (304, 486410), (380, 389128), (383, 386080), (508, 291080), (608, 243205), (635, 232864), (760, 194564), (766, 193040), (1016, 145540), (1270, 116432), (1520, 97282), (1532, 96520), (1915, 77216), (2032, 72770), (2413, 61280), (2540, 58216), (3040, 48641), (3064, 48260), (3830, 38608), (4064, 36385), (4826, 30640), (5080, 29108), (6128, 24130), (7277, 20320), (7660, 19304), (9652, 15320), (10160, 14554), (12065, 12256)]