72814440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1013}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 219024000

約数和(自身を除く): 146209560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 599, 1013, 1198, 1797, 2026, 2396, 2995, 3039, 3594, 4052, 4792, 5065, 5990, 6078, 7188, 8104, 8985, 10130, 11980, 12156, 14376, 15195, 17970, 20260, 23960, 24312, 30390, 35940, 40520, 60780, 71880, 121560, 606787, 1213574, 1820361, 2427148, 3033935, 3640722, 4854296, 6067870, 7281444, 9101805, 12135740, 14562888, 18203610, 24271480, 36407220, 72814440]

約数ペア:

[(1, 72814440), (2, 36407220), (3, 24271480), (4, 18203610), (5, 14562888), (6, 12135740), (8, 9101805), (10, 7281444), (12, 6067870), (15, 4854296), (20, 3640722), (24, 3033935), (30, 2427148), (40, 1820361), (60, 1213574), (120, 606787), (599, 121560), (1013, 71880), (1198, 60780), (1797, 40520), (2026, 35940), (2396, 30390), (2995, 24312), (3039, 23960), (3594, 20260), (4052, 17970), (4792, 15195), (5065, 14376), (5990, 12156), (6078, 11980), (7188, 10130), (8104, 8985)]