227560640

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:802

約数の個数: 112

約数和(自身を含む): 584301600

約数和(自身を除く): 356740960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 64, 68, 80, 85, 118, 136, 160, 170, 236, 272, 295, 320, 340, 472, 544, 590, 680, 709, 944, 1003, 1088, 1180, 1360, 1418, 1888, 2006, 2360, 2720, 2836, 3545, 3776, 4012, 4720, 5015, 5440, 5672, 7090, 8024, 9440, 10030, 11344, 12053, 14180, 16048, 18880, 20060, 22688, 24106, 28360, 32096, 40120, 41831, 45376, 48212, 56720, 60265, 64192, 80240, 83662, 96424, 113440, 120530, 160480, 167324, 192848, 209155, 226880, 241060, 320960, 334648, 385696, 418310, 482120, 669296, 711127, 771392, 836620, 964240, 1338592, 1422254, 1673240, 1928480, 2677184, 2844508, 3346480, 3555635, 3856960, 5689016, 6692960, 7111270, 11378032, 13385920, 14222540, 22756064, 28445080, 45512128, 56890160, 113780320, 227560640]

約数ペア:

[(1, 227560640), (2, 113780320), (4, 56890160), (5, 45512128), (8, 28445080), (10, 22756064), (16, 14222540), (17, 13385920), (20, 11378032), (32, 7111270), (34, 6692960), (40, 5689016), (59, 3856960), (64, 3555635), (68, 3346480), (80, 2844508), (85, 2677184), (118, 1928480), (136, 1673240), (160, 1422254), (170, 1338592), (236, 964240), (272, 836620), (295, 771392), (320, 711127), (340, 669296), (472, 482120), (544, 418310), (590, 385696), (680, 334648), (709, 320960), (944, 241060), (1003, 226880), (1088, 209155), (1180, 192848), (1360, 167324), (1418, 160480), (1888, 120530), (2006, 113440), (2360, 96424), (2720, 83662), (2836, 80240), (3545, 64192), (3776, 60265), (4012, 56720), (4720, 48212), (5015, 45376), (5440, 41831), (5672, 40120), (7090, 32096), (8024, 28360), (9440, 24106), (10030, 22688), (11344, 20060), (12053, 18880), (14180, 16048)]