571260120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{78041}}^1$

素因数の和:78116

約数の個数: 64

約数和(自身を含む): 1741897440

約数和(自身を除く): 1170637320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 78041, 156082, 234123, 312164, 390205, 468246, 624328, 780410, 936492, 1170615, 1560820, 1872984, 2341230, 3121640, 4682460, 4760501, 9364920, 9521002, 14281503, 19042004, 23802505, 28563006, 38084008, 47605010, 57126012, 71407515, 95210020, 114252024, 142815030, 190420040, 285630060, 571260120]

約数ペア:

[(1, 571260120), (2, 285630060), (3, 190420040), (4, 142815030), (5, 114252024), (6, 95210020), (8, 71407515), (10, 57126012), (12, 47605010), (15, 38084008), (20, 28563006), (24, 23802505), (30, 19042004), (40, 14281503), (60, 9521002), (61, 9364920), (120, 4760501), (122, 4682460), (183, 3121640), (244, 2341230), (305, 1872984), (366, 1560820), (488, 1170615), (610, 936492), (732, 780410), (915, 624328), (1220, 468246), (1464, 390205), (1830, 312164), (2440, 234123), (3660, 156082), (7320, 78041)]