5280509440

素因数分解:

$2^9\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34961}}^1$

素因数の和:35043

約数の個数: 80

約数和(自身を含む): 12875805360

約数和(自身を除く): 7595295920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 512, 590, 640, 944, 1180, 1280, 1888, 2360, 2560, 3776, 4720, 7552, 9440, 15104, 18880, 30208, 34961, 37760, 69922, 75520, 139844, 151040, 174805, 279688, 349610, 559376, 699220, 1118752, 1398440, 2062699, 2237504, 2796880, 4125398, 4475008, 5593760, 8250796, 8950016, 10313495, 11187520, 16501592, 17900032, 20626990, 22375040, 33003184, 41253980, 44750080, 66006368, 82507960, 89500160, 132012736, 165015920, 264025472, 330031840, 528050944, 660063680, 1056101888, 1320127360, 2640254720, 5280509440]

約数ペア:

[(1, 5280509440), (2, 2640254720), (4, 1320127360), (5, 1056101888), (8, 660063680), (10, 528050944), (16, 330031840), (20, 264025472), (32, 165015920), (40, 132012736), (59, 89500160), (64, 82507960), (80, 66006368), (118, 44750080), (128, 41253980), (160, 33003184), (236, 22375040), (256, 20626990), (295, 17900032), (320, 16501592), (472, 11187520), (512, 10313495), (590, 8950016), (640, 8250796), (944, 5593760), (1180, 4475008), (1280, 4125398), (1888, 2796880), (2360, 2237504), (2560, 2062699), (3776, 1398440), (4720, 1118752), (7552, 699220), (9440, 559376), (15104, 349610), (18880, 279688), (30208, 174805), (34961, 151040), (37760, 139844), (69922, 75520)]