1119260760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{216911}}^1$

素因数の和:216968

約数の個数: 64

約数和(自身を含む): 3435886080

約数和(自身を除く): 2316625320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 216911, 433822, 650733, 867644, 1084555, 1301466, 1735288, 2169110, 2602932, 3253665, 4338220, 5205864, 6507330, 8676440, 9327173, 13014660, 18654346, 26029320, 27981519, 37308692, 46635865, 55963038, 74617384, 93271730, 111926076, 139907595, 186543460, 223852152, 279815190, 373086920, 559630380, 1119260760]

約数ペア:

[(1, 1119260760), (2, 559630380), (3, 373086920), (4, 279815190), (5, 223852152), (6, 186543460), (8, 139907595), (10, 111926076), (12, 93271730), (15, 74617384), (20, 55963038), (24, 46635865), (30, 37308692), (40, 27981519), (43, 26029320), (60, 18654346), (86, 13014660), (120, 9327173), (129, 8676440), (172, 6507330), (215, 5205864), (258, 4338220), (344, 3253665), (430, 2602932), (516, 2169110), (645, 1735288), (860, 1301466), (1032, 1084555), (1290, 867644), (1720, 650733), (2580, 433822), (5160, 216911)]