234953520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{978973}}^1$

素因数の和:978989

約数の個数: 40

約数和(自身を含む): 728356656

約数和(自身を除く): 493403136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 978973, 1957946, 2936919, 3915892, 4894865, 5873838, 7831784, 9789730, 11747676, 14684595, 15663568, 19579460, 23495352, 29369190, 39158920, 46990704, 58738380, 78317840, 117476760, 234953520]

約数ペア:

[(1, 234953520), (2, 117476760), (3, 78317840), (4, 58738380), (5, 46990704), (6, 39158920), (8, 29369190), (10, 23495352), (12, 19579460), (15, 15663568), (16, 14684595), (20, 11747676), (24, 9789730), (30, 7831784), (40, 5873838), (48, 4894865), (60, 3915892), (80, 2936919), (120, 1957946), (240, 978973)]