145628880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1013}}^1$

素因数の和:1628

約数の個数: 80

約数和(自身を含む): 452649600

約数和(自身を除く): 307020720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 599, 1013, 1198, 1797, 2026, 2396, 2995, 3039, 3594, 4052, 4792, 5065, 5990, 6078, 7188, 8104, 8985, 9584, 10130, 11980, 12156, 14376, 15195, 16208, 17970, 20260, 23960, 24312, 28752, 30390, 35940, 40520, 47920, 48624, 60780, 71880, 81040, 121560, 143760, 243120, 606787, 1213574, 1820361, 2427148, 3033935, 3640722, 4854296, 6067870, 7281444, 9101805, 9708592, 12135740, 14562888, 18203610, 24271480, 29125776, 36407220, 48542960, 72814440, 145628880]

約数ペア:

[(1, 145628880), (2, 72814440), (3, 48542960), (4, 36407220), (5, 29125776), (6, 24271480), (8, 18203610), (10, 14562888), (12, 12135740), (15, 9708592), (16, 9101805), (20, 7281444), (24, 6067870), (30, 4854296), (40, 3640722), (48, 3033935), (60, 2427148), (80, 1820361), (120, 1213574), (240, 606787), (599, 243120), (1013, 143760), (1198, 121560), (1797, 81040), (2026, 71880), (2396, 60780), (2995, 48624), (3039, 47920), (3594, 40520), (4052, 35940), (4792, 30390), (5065, 28752), (5990, 24312), (6078, 23960), (7188, 20260), (8104, 17970), (8985, 16208), (9584, 15195), (10130, 14376), (11980, 12156)]