120223120

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{25471}}^1$

素因数の和:25543

約数の個数: 40

約数和(自身を含む): 284267520

約数和(自身を除く): 164044400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 25471, 50942, 101884, 127355, 203768, 254710, 407536, 509420, 1018840, 1502789, 2037680, 3005578, 6011156, 7513945, 12022312, 15027890, 24044624, 30055780, 60111560, 120223120]

約数ペア:

[(1, 120223120), (2, 60111560), (4, 30055780), (5, 24044624), (8, 15027890), (10, 12022312), (16, 7513945), (20, 6011156), (40, 3005578), (59, 2037680), (80, 1502789), (118, 1018840), (236, 509420), (295, 407536), (472, 254710), (590, 203768), (944, 127355), (1180, 101884), (2360, 50942), (4720, 25471)]