495496960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3253}}^1$

素因数の和:3298

約数の個数: 144

約数和(自身を含む): 1436654016

約数和(自身を除く): 941157056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2720, 3253, 3808, 4352, 4480, 4760, 5440, 6506, 7616, 8960, 9520, 10880, 13012, 15232, 16265, 19040, 21760, 22771, 26024, 30464, 32530, 38080, 45542, 52048, 55301, 65060, 76160, 91084, 104096, 110602, 113855, 130120, 152320, 182168, 208192, 221204, 227710, 260240, 276505, 364336, 387107, 416384, 442408, 455420, 520480, 553010, 728672, 774214, 832768, 884816, 910840, 1040960, 1106020, 1457344, 1548428, 1769632, 1821680, 1935535, 2081920, 2212040, 2914688, 3096856, 3539264, 3643360, 3871070, 4163840, 4424080, 5829376, 6193712, 7078528, 7286720, 7742140, 8848160, 12387424, 14157056, 14573440, 15484280, 17696320, 24774848, 29146880, 30968560, 35392640, 49549696, 61937120, 70785280, 99099392, 123874240, 247748480, 495496960]

約数ペア:

[(1, 495496960), (2, 247748480), (4, 123874240), (5, 99099392), (7, 70785280), (8, 61937120), (10, 49549696), (14, 35392640), (16, 30968560), (17, 29146880), (20, 24774848), (28, 17696320), (32, 15484280), (34, 14573440), (35, 14157056), (40, 12387424), (56, 8848160), (64, 7742140), (68, 7286720), (70, 7078528), (80, 6193712), (85, 5829376), (112, 4424080), (119, 4163840), (128, 3871070), (136, 3643360), (140, 3539264), (160, 3096856), (170, 2914688), (224, 2212040), (238, 2081920), (256, 1935535), (272, 1821680), (280, 1769632), (320, 1548428), (340, 1457344), (448, 1106020), (476, 1040960), (544, 910840), (560, 884816), (595, 832768), (640, 774214), (680, 728672), (896, 553010), (952, 520480), (1088, 455420), (1120, 442408), (1190, 416384), (1280, 387107), (1360, 364336), (1792, 276505), (1904, 260240), (2176, 227710), (2240, 221204), (2380, 208192), (2720, 182168), (3253, 152320), (3808, 130120), (4352, 113855), (4480, 110602), (4760, 104096), (5440, 91084), (6506, 76160), (7616, 65060), (8960, 55301), (9520, 52048), (10880, 45542), (13012, 38080), (15232, 32530), (16265, 30464), (19040, 26024), (21760, 22771)]