849420120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{116041}}^1$

素因数の和:116116

約数の個数: 64

約数和(自身を含む): 2590057440

約数和(自身を除く): 1740637320

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, 116041, 232082, 348123, 464164, 580205, 696246, 928328, 1160410, 1392492, 1740615, 2320820, 2784984, 3481230, 4641640, 6962460, 7078501, 13924920, 14157002, 21235503, 28314004, 35392505, 42471006, 56628008, 70785010, 84942012, 106177515, 141570020, 169884024, 212355030, 283140040, 424710060, 849420120]

約数ペア:

[(1, 849420120), (2, 424710060), (3, 283140040), (4, 212355030), (5, 169884024), (6, 141570020), (8, 106177515), (10, 84942012), (12, 70785010), (15, 56628008), (20, 42471006), (24, 35392505), (30, 28314004), (40, 21235503), (60, 14157002), (61, 13924920), (120, 7078501), (122, 6962460), (183, 4641640), (244, 3481230), (305, 2784984), (366, 2320820), (488, 1740615), (610, 1392492), (732, 1160410), (915, 928328), (1220, 696246), (1464, 580205), (1830, 464164), (2440, 348123), (3660, 232082), (7320, 116041)]