121544520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53309}}^1$

素因数の和:53342

約数の個数: 64

約数和(自身を含む): 383832000

約数和(自身を除く): 262287480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 53309, 106618, 159927, 213236, 266545, 319854, 426472, 533090, 639708, 799635, 1012871, 1066180, 1279416, 1599270, 2025742, 2132360, 3038613, 3198540, 4051484, 5064355, 6077226, 6397080, 8102968, 10128710, 12154452, 15193065, 20257420, 24308904, 30386130, 40514840, 60772260, 121544520]

約数ペア:

[(1, 121544520), (2, 60772260), (3, 40514840), (4, 30386130), (5, 24308904), (6, 20257420), (8, 15193065), (10, 12154452), (12, 10128710), (15, 8102968), (19, 6397080), (20, 6077226), (24, 5064355), (30, 4051484), (38, 3198540), (40, 3038613), (57, 2132360), (60, 2025742), (76, 1599270), (95, 1279416), (114, 1066180), (120, 1012871), (152, 799635), (190, 639708), (228, 533090), (285, 426472), (380, 319854), (456, 266545), (570, 213236), (760, 159927), (1140, 106618), (2280, 53309)]