58256520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 201277440

約数和(自身を除く): 143020920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 223, 280, 311, 420, 446, 622, 669, 840, 892, 933, 1115, 1244, 1338, 1555, 1561, 1784, 1866, 2177, 2230, 2488, 2676, 3110, 3122, 3345, 3732, 4354, 4460, 4665, 4683, 5352, 6220, 6244, 6531, 6690, 7464, 7805, 8708, 8920, 9330, 9366, 10885, 12440, 12488, 13062, 13380, 15610, 17416, 18660, 18732, 21770, 23415, 26124, 26760, 31220, 32655, 37320, 37464, 43540, 46830, 52248, 62440, 65310, 69353, 87080, 93660, 130620, 138706, 187320, 208059, 261240, 277412, 346765, 416118, 485471, 554824, 693530, 832236, 970942, 1040295, 1387060, 1456413, 1664472, 1941884, 2080590, 2427355, 2774120, 2912826, 3883768, 4161180, 4854710, 5825652, 7282065, 8322360, 9709420, 11651304, 14564130, 19418840, 29128260, 58256520]

約数ペア:

[(1, 58256520), (2, 29128260), (3, 19418840), (4, 14564130), (5, 11651304), (6, 9709420), (7, 8322360), (8, 7282065), (10, 5825652), (12, 4854710), (14, 4161180), (15, 3883768), (20, 2912826), (21, 2774120), (24, 2427355), (28, 2080590), (30, 1941884), (35, 1664472), (40, 1456413), (42, 1387060), (56, 1040295), (60, 970942), (70, 832236), (84, 693530), (105, 554824), (120, 485471), (140, 416118), (168, 346765), (210, 277412), (223, 261240), (280, 208059), (311, 187320), (420, 138706), (446, 130620), (622, 93660), (669, 87080), (840, 69353), (892, 65310), (933, 62440), (1115, 52248), (1244, 46830), (1338, 43540), (1555, 37464), (1561, 37320), (1784, 32655), (1866, 31220), (2177, 26760), (2230, 26124), (2488, 23415), (2676, 21770), (3110, 18732), (3122, 18660), (3345, 17416), (3732, 15610), (4354, 13380), (4460, 13062), (4665, 12488), (4683, 12440), (5352, 10885), (6220, 9366), (6244, 9330), (6531, 8920), (6690, 8708), (7464, 7805)]