126413520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22901}}^1$

素因数の和:22940

約数の個数: 80

約数和(自身を含む): 408938112

約数和(自身を除く): 282524592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 22901, 45802, 68703, 91604, 114505, 137406, 183208, 229010, 274812, 343515, 366416, 458020, 526723, 549624, 687030, 916040, 1053446, 1099248, 1374060, 1580169, 1832080, 2106892, 2633615, 2748120, 3160338, 4213784, 5267230, 5496240, 6320676, 7900845, 8427568, 10534460, 12641352, 15801690, 21068920, 25282704, 31603380, 42137840, 63206760, 126413520]

約数ペア:

[(1, 126413520), (2, 63206760), (3, 42137840), (4, 31603380), (5, 25282704), (6, 21068920), (8, 15801690), (10, 12641352), (12, 10534460), (15, 8427568), (16, 7900845), (20, 6320676), (23, 5496240), (24, 5267230), (30, 4213784), (40, 3160338), (46, 2748120), (48, 2633615), (60, 2106892), (69, 1832080), (80, 1580169), (92, 1374060), (115, 1099248), (120, 1053446), (138, 916040), (184, 687030), (230, 549624), (240, 526723), (276, 458020), (345, 366416), (368, 343515), (460, 274812), (552, 229010), (690, 183208), (920, 137406), (1104, 114505), (1380, 91604), (1840, 68703), (2760, 45802), (5520, 22901)]