103470320

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2473}}^1$

素因数の和:3009

約数の個数: 40

約数和(自身を含む): 241125936

約数和(自身を除く): 137655616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 1046, 2092, 2473, 2615, 4184, 4946, 5230, 8368, 9892, 10460, 12365, 19784, 20920, 24730, 39568, 41840, 49460, 98920, 197840, 1293379, 2586758, 5173516, 6466895, 10347032, 12933790, 20694064, 25867580, 51735160, 103470320]

約数ペア:

[(1, 103470320), (2, 51735160), (4, 25867580), (5, 20694064), (8, 12933790), (10, 10347032), (16, 6466895), (20, 5173516), (40, 2586758), (80, 1293379), (523, 197840), (1046, 98920), (2092, 49460), (2473, 41840), (2615, 39568), (4184, 24730), (4946, 20920), (5230, 19784), (8368, 12365), (9892, 10460)]