165937080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22669}}^1$

素因数の和:22744

約数の個数: 64

約数和(自身を含む): 505994400

約数和(自身を除く): 340057320

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, 22669, 45338, 68007, 90676, 113345, 136014, 181352, 226690, 272028, 340035, 453380, 544056, 680070, 906760, 1360140, 1382809, 2720280, 2765618, 4148427, 5531236, 6914045, 8296854, 11062472, 13828090, 16593708, 20742135, 27656180, 33187416, 41484270, 55312360, 82968540, 165937080]

約数ペア:

[(1, 165937080), (2, 82968540), (3, 55312360), (4, 41484270), (5, 33187416), (6, 27656180), (8, 20742135), (10, 16593708), (12, 13828090), (15, 11062472), (20, 8296854), (24, 6914045), (30, 5531236), (40, 4148427), (60, 2765618), (61, 2720280), (120, 1382809), (122, 1360140), (183, 906760), (244, 680070), (305, 544056), (366, 453380), (488, 340035), (610, 272028), (732, 226690), (915, 181352), (1220, 136014), (1464, 113345), (1830, 90676), (2440, 68007), (3660, 45338), (7320, 22669)]