84512440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3359}}^1$

素因数の和:3424

約数の個数: 64

約数和(自身を含む): 206841600

約数和(自身を除く): 122329160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2516, 3145, 3359, 5032, 6290, 6718, 12580, 13436, 16795, 25160, 26872, 33590, 57103, 67180, 114206, 124283, 134360, 228412, 248566, 285515, 456824, 497132, 571030, 621415, 994264, 1142060, 1242830, 2112811, 2284120, 2485660, 4225622, 4971320, 8451244, 10564055, 16902488, 21128110, 42256220, 84512440]

約数ペア:

[(1, 84512440), (2, 42256220), (4, 21128110), (5, 16902488), (8, 10564055), (10, 8451244), (17, 4971320), (20, 4225622), (34, 2485660), (37, 2284120), (40, 2112811), (68, 1242830), (74, 1142060), (85, 994264), (136, 621415), (148, 571030), (170, 497132), (185, 456824), (296, 285515), (340, 248566), (370, 228412), (629, 134360), (680, 124283), (740, 114206), (1258, 67180), (1480, 57103), (2516, 33590), (3145, 26872), (3359, 25160), (5032, 16795), (6290, 13436), (6718, 12580)]