121910360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21313}}^1$

素因数の和:21348

約数の個数: 64

約数和(自身を含む): 322267680

約数和(自身を除く): 200357320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 21313, 42626, 85252, 106565, 170504, 213130, 234443, 277069, 426260, 468886, 554138, 852520, 937772, 1108276, 1172215, 1385345, 1875544, 2216552, 2344430, 2770690, 3047759, 4688860, 5541380, 6095518, 9377720, 11082760, 12191036, 15238795, 24382072, 30477590, 60955180, 121910360]

約数ペア:

[(1, 121910360), (2, 60955180), (4, 30477590), (5, 24382072), (8, 15238795), (10, 12191036), (11, 11082760), (13, 9377720), (20, 6095518), (22, 5541380), (26, 4688860), (40, 3047759), (44, 2770690), (52, 2344430), (55, 2216552), (65, 1875544), (88, 1385345), (104, 1172215), (110, 1108276), (130, 937772), (143, 852520), (220, 554138), (260, 468886), (286, 426260), (440, 277069), (520, 234443), (572, 213130), (715, 170504), (1144, 106565), (1430, 85252), (2860, 42626), (5720, 21313)]