4421280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 14249088

約数和(自身を除く): 9827808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 151, 160, 183, 240, 244, 302, 305, 366, 453, 480, 488, 604, 610, 732, 755, 906, 915, 976, 1208, 1220, 1464, 1510, 1812, 1830, 1952, 2265, 2416, 2440, 2928, 3020, 3624, 3660, 4530, 4832, 4880, 5856, 6040, 7248, 7320, 9060, 9211, 9760, 12080, 14496, 14640, 18120, 18422, 24160, 27633, 29280, 36240, 36844, 46055, 55266, 72480, 73688, 92110, 110532, 138165, 147376, 184220, 221064, 276330, 294752, 368440, 442128, 552660, 736880, 884256, 1105320, 1473760, 2210640, 4421280]

約数ペア:

[(1, 4421280), (2, 2210640), (3, 1473760), (4, 1105320), (5, 884256), (6, 736880), (8, 552660), (10, 442128), (12, 368440), (15, 294752), (16, 276330), (20, 221064), (24, 184220), (30, 147376), (32, 138165), (40, 110532), (48, 92110), (60, 73688), (61, 72480), (80, 55266), (96, 46055), (120, 36844), (122, 36240), (151, 29280), (160, 27633), (183, 24160), (240, 18422), (244, 18120), (302, 14640), (305, 14496), (366, 12080), (453, 9760), (480, 9211), (488, 9060), (604, 7320), (610, 7248), (732, 6040), (755, 5856), (906, 4880), (915, 4832), (976, 4530), (1208, 3660), (1220, 3624), (1464, 3020), (1510, 2928), (1812, 2440), (1830, 2416), (1952, 2265)]