144273720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8069}}^1$

素因数の和:8232

約数の個数: 64

約数和(自身を含む): 435780000

約数和(自身を除く): 291506280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8069, 8940, 16138, 17880, 24207, 32276, 40345, 48414, 64552, 80690, 96828, 121035, 161380, 193656, 242070, 322760, 484140, 968280, 1202281, 2404562, 3606843, 4809124, 6011405, 7213686, 9618248, 12022810, 14427372, 18034215, 24045620, 28854744, 36068430, 48091240, 72136860, 144273720]

約数ペア:

[(1, 144273720), (2, 72136860), (3, 48091240), (4, 36068430), (5, 28854744), (6, 24045620), (8, 18034215), (10, 14427372), (12, 12022810), (15, 9618248), (20, 7213686), (24, 6011405), (30, 4809124), (40, 3606843), (60, 2404562), (120, 1202281), (149, 968280), (298, 484140), (447, 322760), (596, 242070), (745, 193656), (894, 161380), (1192, 121035), (1490, 96828), (1788, 80690), (2235, 64552), (2980, 48414), (3576, 40345), (4470, 32276), (5960, 24207), (8069, 17880), (8940, 16138)]