995845920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{23311}}^1$

素因数の和:23418

約数の個数: 96

約数和(自身を含む): 3172296960

約数和(自身を除く): 2176451040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 7120, 8544, 10680, 14240, 21360, 23311, 42720, 46622, 69933, 93244, 116555, 139866, 186488, 233110, 279732, 349665, 372976, 466220, 559464, 699330, 745952, 932440, 1118928, 1398660, 1864880, 2074679, 2237856, 2797320, 3729760, 4149358, 5594640, 6224037, 8298716, 10373395, 11189280, 12448074, 16597432, 20746790, 24896148, 31120185, 33194864, 41493580, 49792296, 62240370, 66389728, 82987160, 99584592, 124480740, 165974320, 199169184, 248961480, 331948640, 497922960, 995845920]

約数ペア:

[(1, 995845920), (2, 497922960), (3, 331948640), (4, 248961480), (5, 199169184), (6, 165974320), (8, 124480740), (10, 99584592), (12, 82987160), (15, 66389728), (16, 62240370), (20, 49792296), (24, 41493580), (30, 33194864), (32, 31120185), (40, 24896148), (48, 20746790), (60, 16597432), (80, 12448074), (89, 11189280), (96, 10373395), (120, 8298716), (160, 6224037), (178, 5594640), (240, 4149358), (267, 3729760), (356, 2797320), (445, 2237856), (480, 2074679), (534, 1864880), (712, 1398660), (890, 1118928), (1068, 932440), (1335, 745952), (1424, 699330), (1780, 559464), (2136, 466220), (2670, 372976), (2848, 349665), (3560, 279732), (4272, 233110), (5340, 186488), (7120, 139866), (8544, 116555), (10680, 93244), (14240, 69933), (21360, 46622), (23311, 42720)]