169832320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 468840960

約数和(自身を除く): 299008640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 167, 224, 227, 280, 320, 334, 448, 454, 560, 640, 668, 835, 896, 908, 1120, 1135, 1169, 1336, 1589, 1670, 1816, 2240, 2270, 2338, 2672, 3178, 3340, 3632, 4480, 4540, 4676, 5344, 5845, 6356, 6680, 7264, 7945, 9080, 9352, 10688, 11690, 12712, 13360, 14528, 15890, 18160, 18704, 21376, 23380, 25424, 26720, 29056, 31780, 36320, 37408, 37909, 46760, 50848, 53440, 63560, 72640, 74816, 75818, 93520, 101696, 106880, 127120, 145280, 149632, 151636, 187040, 189545, 203392, 254240, 265363, 303272, 374080, 379090, 508480, 530726, 606544, 748160, 758180, 1016960, 1061452, 1213088, 1326815, 1516360, 2122904, 2426176, 2653630, 3032720, 4245808, 4852352, 5307260, 6065440, 8491616, 10614520, 12130880, 16983232, 21229040, 24261760, 33966464, 42458080, 84916160, 169832320]

約数ペア:

[(1, 169832320), (2, 84916160), (4, 42458080), (5, 33966464), (7, 24261760), (8, 21229040), (10, 16983232), (14, 12130880), (16, 10614520), (20, 8491616), (28, 6065440), (32, 5307260), (35, 4852352), (40, 4245808), (56, 3032720), (64, 2653630), (70, 2426176), (80, 2122904), (112, 1516360), (128, 1326815), (140, 1213088), (160, 1061452), (167, 1016960), (224, 758180), (227, 748160), (280, 606544), (320, 530726), (334, 508480), (448, 379090), (454, 374080), (560, 303272), (640, 265363), (668, 254240), (835, 203392), (896, 189545), (908, 187040), (1120, 151636), (1135, 149632), (1169, 145280), (1336, 127120), (1589, 106880), (1670, 101696), (1816, 93520), (2240, 75818), (2270, 74816), (2338, 72640), (2672, 63560), (3178, 53440), (3340, 50848), (3632, 46760), (4480, 37909), (4540, 37408), (4676, 36320), (5344, 31780), (5845, 29056), (6356, 26720), (6680, 25424), (7264, 23380), (7945, 21376), (9080, 18704), (9352, 18160), (10688, 15890), (11690, 14528), (12712, 13360)]