45828640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2042

約数の個数: 96

約数和(自身を含む): 127262016

約数和(自身を除く): 81433376

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2003, 2080, 2288, 2860, 4006, 4576, 5720, 8012, 10015, 11440, 16024, 20030, 22033, 22880, 26039, 32048, 40060, 44066, 52078, 64096, 80120, 88132, 104156, 110165, 130195, 160240, 176264, 208312, 220330, 260390, 286429, 320480, 352528, 416624, 440660, 520780, 572858, 705056, 833248, 881320, 1041560, 1145716, 1432145, 1762640, 2083120, 2291432, 2864290, 3525280, 4166240, 4582864, 5728580, 9165728, 11457160, 22914320, 45828640]

約数ペア:

[(1, 45828640), (2, 22914320), (4, 11457160), (5, 9165728), (8, 5728580), (10, 4582864), (11, 4166240), (13, 3525280), (16, 2864290), (20, 2291432), (22, 2083120), (26, 1762640), (32, 1432145), (40, 1145716), (44, 1041560), (52, 881320), (55, 833248), (65, 705056), (80, 572858), (88, 520780), (104, 440660), (110, 416624), (130, 352528), (143, 320480), (160, 286429), (176, 260390), (208, 220330), (220, 208312), (260, 176264), (286, 160240), (352, 130195), (416, 110165), (440, 104156), (520, 88132), (572, 80120), (715, 64096), (880, 52078), (1040, 44066), (1144, 40060), (1430, 32048), (1760, 26039), (2003, 22880), (2080, 22033), (2288, 20030), (2860, 16024), (4006, 11440), (4576, 10015), (5720, 8012)]