295737280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 112

約数和(自身を含む): 749076480

約数和(自身を除く): 453339200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 127, 152, 160, 190, 254, 304, 320, 380, 383, 508, 608, 635, 760, 766, 1016, 1216, 1270, 1520, 1532, 1915, 2032, 2413, 2540, 3040, 3064, 3830, 4064, 4826, 5080, 6080, 6128, 7277, 7660, 8128, 9652, 10160, 12065, 12256, 14554, 15320, 19304, 20320, 24130, 24512, 29108, 30640, 36385, 38608, 40640, 48260, 48641, 58216, 61280, 72770, 77216, 96520, 97282, 116432, 122560, 145540, 154432, 193040, 194564, 232864, 243205, 291080, 386080, 389128, 465728, 486410, 582160, 772160, 778256, 924179, 972820, 1164320, 1556512, 1848358, 1945640, 2328640, 3113024, 3696716, 3891280, 4620895, 7393432, 7782560, 9241790, 14786864, 15565120, 18483580, 29573728, 36967160, 59147456, 73934320, 147868640, 295737280]

約数ペア:

[(1, 295737280), (2, 147868640), (4, 73934320), (5, 59147456), (8, 36967160), (10, 29573728), (16, 18483580), (19, 15565120), (20, 14786864), (32, 9241790), (38, 7782560), (40, 7393432), (64, 4620895), (76, 3891280), (80, 3696716), (95, 3113024), (127, 2328640), (152, 1945640), (160, 1848358), (190, 1556512), (254, 1164320), (304, 972820), (320, 924179), (380, 778256), (383, 772160), (508, 582160), (608, 486410), (635, 465728), (760, 389128), (766, 386080), (1016, 291080), (1216, 243205), (1270, 232864), (1520, 194564), (1532, 193040), (1915, 154432), (2032, 145540), (2413, 122560), (2540, 116432), (3040, 97282), (3064, 96520), (3830, 77216), (4064, 72770), (4826, 61280), (5080, 58216), (6080, 48641), (6128, 48260), (7277, 40640), (7660, 38608), (8128, 36385), (9652, 30640), (10160, 29108), (12065, 24512), (12256, 24130), (14554, 20320), (15320, 19304)]