7320480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 23442048

約数和(自身を除く): 16121568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 151, 160, 202, 240, 302, 303, 404, 453, 480, 505, 604, 606, 755, 808, 906, 1010, 1208, 1212, 1510, 1515, 1616, 1812, 2020, 2265, 2416, 2424, 3020, 3030, 3232, 3624, 4040, 4530, 4832, 4848, 6040, 6060, 7248, 8080, 9060, 9696, 12080, 12120, 14496, 15251, 16160, 18120, 24160, 24240, 30502, 36240, 45753, 48480, 61004, 72480, 76255, 91506, 122008, 152510, 183012, 228765, 244016, 305020, 366024, 457530, 488032, 610040, 732048, 915060, 1220080, 1464096, 1830120, 2440160, 3660240, 7320480]

約数ペア:

[(1, 7320480), (2, 3660240), (3, 2440160), (4, 1830120), (5, 1464096), (6, 1220080), (8, 915060), (10, 732048), (12, 610040), (15, 488032), (16, 457530), (20, 366024), (24, 305020), (30, 244016), (32, 228765), (40, 183012), (48, 152510), (60, 122008), (80, 91506), (96, 76255), (101, 72480), (120, 61004), (151, 48480), (160, 45753), (202, 36240), (240, 30502), (302, 24240), (303, 24160), (404, 18120), (453, 16160), (480, 15251), (505, 14496), (604, 12120), (606, 12080), (755, 9696), (808, 9060), (906, 8080), (1010, 7248), (1208, 6060), (1212, 6040), (1510, 4848), (1515, 4832), (1616, 4530), (1812, 4040), (2020, 3624), (2265, 3232), (2416, 3030), (2424, 3020)]