112698640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1640

約数の個数: 80

約数和(自身を含む): 279982080

約数和(自身を除く): 167283440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1567, 1798, 2320, 2480, 3134, 3596, 4495, 6268, 7192, 7835, 8990, 12536, 14384, 15670, 17980, 25072, 31340, 35960, 45443, 48577, 62680, 71920, 90886, 97154, 125360, 181772, 194308, 227215, 242885, 363544, 388616, 454430, 485770, 727088, 777232, 908860, 971540, 1408733, 1817720, 1943080, 2817466, 3635440, 3886160, 5634932, 7043665, 11269864, 14087330, 22539728, 28174660, 56349320, 112698640]

約数ペア:

[(1, 112698640), (2, 56349320), (4, 28174660), (5, 22539728), (8, 14087330), (10, 11269864), (16, 7043665), (20, 5634932), (29, 3886160), (31, 3635440), (40, 2817466), (58, 1943080), (62, 1817720), (80, 1408733), (116, 971540), (124, 908860), (145, 777232), (155, 727088), (232, 485770), (248, 454430), (290, 388616), (310, 363544), (464, 242885), (496, 227215), (580, 194308), (620, 181772), (899, 125360), (1160, 97154), (1240, 90886), (1567, 71920), (1798, 62680), (2320, 48577), (2480, 45443), (3134, 35960), (3596, 31340), (4495, 25072), (6268, 17980), (7192, 15670), (7835, 14384), (8990, 12536)]