146308720

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{5843}}^1$

素因数の和:6169

約数の個数: 40

約数和(自身を含む): 341312976

約数和(自身を除く): 195004256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 2504, 3130, 5008, 5843, 6260, 11686, 12520, 23372, 25040, 29215, 46744, 58430, 93488, 116860, 233720, 467440, 1828859, 3657718, 7315436, 9144295, 14630872, 18288590, 29261744, 36577180, 73154360, 146308720]

約数ペア:

[(1, 146308720), (2, 73154360), (4, 36577180), (5, 29261744), (8, 18288590), (10, 14630872), (16, 9144295), (20, 7315436), (40, 3657718), (80, 1828859), (313, 467440), (626, 233720), (1252, 116860), (1565, 93488), (2504, 58430), (3130, 46744), (5008, 29215), (5843, 25040), (6260, 23372), (11686, 12520)]