9023120

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 60

約数和(自身を含む): 21830076

約数和(自身を除く): 12806956

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 61, 80, 86, 122, 172, 215, 244, 305, 344, 430, 488, 610, 688, 860, 976, 1220, 1720, 1849, 2440, 2623, 3440, 3698, 4880, 5246, 7396, 9245, 10492, 13115, 14792, 18490, 20984, 26230, 29584, 36980, 41968, 52460, 73960, 104920, 112789, 147920, 209840, 225578, 451156, 563945, 902312, 1127890, 1804624, 2255780, 4511560, 9023120]

約数ペア:

[(1, 9023120), (2, 4511560), (4, 2255780), (5, 1804624), (8, 1127890), (10, 902312), (16, 563945), (20, 451156), (40, 225578), (43, 209840), (61, 147920), (80, 112789), (86, 104920), (122, 73960), (172, 52460), (215, 41968), (244, 36980), (305, 29584), (344, 26230), (430, 20984), (488, 18490), (610, 14792), (688, 13115), (860, 10492), (976, 9245), (1220, 7396), (1720, 5246), (1849, 4880), (2440, 3698), (2623, 3440)]