23773280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1$

素因数の和:4839

約数の個数: 48

約数和(自身を含む): 57988224

約数和(自身を除く): 34214944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4793, 4960, 9586, 19172, 23965, 38344, 47930, 76688, 95860, 148583, 153376, 191720, 297166, 383440, 594332, 742915, 766880, 1188664, 1485830, 2377328, 2971660, 4754656, 5943320, 11886640, 23773280]

約数ペア:

[(1, 23773280), (2, 11886640), (4, 5943320), (5, 4754656), (8, 2971660), (10, 2377328), (16, 1485830), (20, 1188664), (31, 766880), (32, 742915), (40, 594332), (62, 383440), (80, 297166), (124, 191720), (155, 153376), (160, 148583), (248, 95860), (310, 76688), (496, 47930), (620, 38344), (992, 23965), (1240, 19172), (2480, 9586), (4793, 4960)]