84568120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3357

約数の個数: 96

約数和(自身を含む): 238442400

約数和(自身を除く): 153874280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3319, 3640, 5096, 6370, 6638, 12740, 13276, 16595, 23233, 25480, 26552, 33190, 43147, 46466, 66380, 86294, 92932, 116165, 132760, 162631, 172588, 185864, 215735, 232330, 302029, 325262, 345176, 431470, 464660, 604058, 650524, 813155, 862940, 929320, 1208116, 1301048, 1510145, 1626310, 1725880, 2114203, 2416232, 3020290, 3252620, 4228406, 6040580, 6505240, 8456812, 10571015, 12081160, 16913624, 21142030, 42284060, 84568120]

約数ペア:

[(1, 84568120), (2, 42284060), (4, 21142030), (5, 16913624), (7, 12081160), (8, 10571015), (10, 8456812), (13, 6505240), (14, 6040580), (20, 4228406), (26, 3252620), (28, 3020290), (35, 2416232), (40, 2114203), (49, 1725880), (52, 1626310), (56, 1510145), (65, 1301048), (70, 1208116), (91, 929320), (98, 862940), (104, 813155), (130, 650524), (140, 604058), (182, 464660), (196, 431470), (245, 345176), (260, 325262), (280, 302029), (364, 232330), (392, 215735), (455, 185864), (490, 172588), (520, 162631), (637, 132760), (728, 116165), (910, 92932), (980, 86294), (1274, 66380), (1820, 46466), (1960, 43147), (2548, 33190), (3185, 26552), (3319, 25480), (3640, 23233), (5096, 16595), (6370, 13276), (6638, 12740)]