237340080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{329639}}^1$

素因数の和:329658

約数の個数: 60

約数和(自身を含む): 797069520

約数和(自身を除く): 559729440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 329639, 659278, 988917, 1318556, 1648195, 1977834, 2637112, 2966751, 3296390, 3955668, 4944585, 5274224, 5933502, 6592780, 7911336, 9889170, 11867004, 13185560, 14833755, 15822672, 19778340, 23734008, 26371120, 29667510, 39556680, 47468016, 59335020, 79113360, 118670040, 237340080]

約数ペア:

[(1, 237340080), (2, 118670040), (3, 79113360), (4, 59335020), (5, 47468016), (6, 39556680), (8, 29667510), (9, 26371120), (10, 23734008), (12, 19778340), (15, 15822672), (16, 14833755), (18, 13185560), (20, 11867004), (24, 9889170), (30, 7911336), (36, 6592780), (40, 5933502), (45, 5274224), (48, 4944585), (60, 3955668), (72, 3296390), (80, 2966751), (90, 2637112), (120, 1977834), (144, 1648195), (180, 1318556), (240, 988917), (360, 659278), (720, 329639)]