220453320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{8093}}^1$

素因数の和:8334

約数の個数: 64

約数和(自身を含む): 664355520

約数和(自身を除く): 443902200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 8093, 9080, 13620, 16186, 24279, 27240, 32372, 40465, 48558, 64744, 80930, 97116, 121395, 161860, 194232, 242790, 323720, 485580, 971160, 1837111, 3674222, 5511333, 7348444, 9185555, 11022666, 14696888, 18371110, 22045332, 27556665, 36742220, 44090664, 55113330, 73484440, 110226660, 220453320]

約数ペア:

[(1, 220453320), (2, 110226660), (3, 73484440), (4, 55113330), (5, 44090664), (6, 36742220), (8, 27556665), (10, 22045332), (12, 18371110), (15, 14696888), (20, 11022666), (24, 9185555), (30, 7348444), (40, 5511333), (60, 3674222), (120, 1837111), (227, 971160), (454, 485580), (681, 323720), (908, 242790), (1135, 194232), (1362, 161860), (1816, 121395), (2270, 97116), (2724, 80930), (3405, 64744), (4540, 48558), (5448, 40465), (6810, 32372), (8093, 27240), (9080, 24279), (13620, 16186)]