31543540920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{28183}}^1$

素因数の和:31309

約数の個数: 96

約数和(自身を含む): 102553120800

約数和(自身を除く): 71009579880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3109, 6218, 9327, 12436, 15545, 18654, 24872, 27981, 28183, 31090, 37308, 46635, 55962, 56366, 62180, 74616, 84549, 93270, 111924, 112732, 124360, 139905, 140915, 169098, 186540, 223848, 225464, 253647, 279810, 281830, 338196, 373080, 422745, 507294, 559620, 563660, 676392, 845490, 1014588, 1119240, 1127320, 1268235, 1690980, 2029176, 2536470, 3381960, 5072940, 10145880, 87620947, 175241894, 262862841, 350483788, 438104735, 525725682, 700967576, 788588523, 876209470, 1051451364, 1314314205, 1577177046, 1752418940, 2102902728, 2628628410, 3154354092, 3504837880, 3942942615, 5257256820, 6308708184, 7885885230, 10514513640, 15771770460, 31543540920]

約数ペア:

[(1, 31543540920), (2, 15771770460), (3, 10514513640), (4, 7885885230), (5, 6308708184), (6, 5257256820), (8, 3942942615), (9, 3504837880), (10, 3154354092), (12, 2628628410), (15, 2102902728), (18, 1752418940), (20, 1577177046), (24, 1314314205), (30, 1051451364), (36, 876209470), (40, 788588523), (45, 700967576), (60, 525725682), (72, 438104735), (90, 350483788), (120, 262862841), (180, 175241894), (360, 87620947), (3109, 10145880), (6218, 5072940), (9327, 3381960), (12436, 2536470), (15545, 2029176), (18654, 1690980), (24872, 1268235), (27981, 1127320), (28183, 1119240), (31090, 1014588), (37308, 845490), (46635, 676392), (55962, 563660), (56366, 559620), (62180, 507294), (74616, 422745), (84549, 373080), (93270, 338196), (111924, 281830), (112732, 279810), (124360, 253647), (139905, 225464), (140915, 223848), (169098, 186540)]