23637760

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 57763440

約数和(自身を除く): 34125680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 313, 320, 472, 590, 626, 640, 944, 1180, 1252, 1280, 1565, 1888, 2360, 2504, 3130, 3776, 4720, 5008, 6260, 7552, 9440, 10016, 12520, 15104, 18467, 18880, 20032, 25040, 36934, 37760, 40064, 50080, 73868, 75520, 80128, 92335, 100160, 147736, 184670, 200320, 295472, 369340, 400640, 590944, 738680, 1181888, 1477360, 2363776, 2954720, 4727552, 5909440, 11818880, 23637760]

約数ペア:

[(1, 23637760), (2, 11818880), (4, 5909440), (5, 4727552), (8, 2954720), (10, 2363776), (16, 1477360), (20, 1181888), (32, 738680), (40, 590944), (59, 400640), (64, 369340), (80, 295472), (118, 200320), (128, 184670), (160, 147736), (236, 100160), (256, 92335), (295, 80128), (313, 75520), (320, 73868), (472, 50080), (590, 40064), (626, 37760), (640, 36934), (944, 25040), (1180, 20032), (1252, 18880), (1280, 18467), (1565, 15104), (1888, 12520), (2360, 10016), (2504, 9440), (3130, 7552), (3776, 6260), (4720, 5008)]