16240320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5639}}^1$

素因数の和:5662

約数の個数: 84

約数和(自身を含む): 55869840

約数和(自身を除く): 39629520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5639, 11278, 16917, 22556, 28195, 33834, 45112, 50751, 56390, 67668, 84585, 90224, 101502, 112780, 135336, 169170, 180448, 203004, 225560, 253755, 270672, 338340, 360896, 406008, 451120, 507510, 541344, 676680, 812016, 902240, 1015020, 1082688, 1353360, 1624032, 1804480, 2030040, 2706720, 3248064, 4060080, 5413440, 8120160, 16240320]

約数ペア:

[(1, 16240320), (2, 8120160), (3, 5413440), (4, 4060080), (5, 3248064), (6, 2706720), (8, 2030040), (9, 1804480), (10, 1624032), (12, 1353360), (15, 1082688), (16, 1015020), (18, 902240), (20, 812016), (24, 676680), (30, 541344), (32, 507510), (36, 451120), (40, 406008), (45, 360896), (48, 338340), (60, 270672), (64, 253755), (72, 225560), (80, 203004), (90, 180448), (96, 169170), (120, 135336), (144, 112780), (160, 101502), (180, 90224), (192, 84585), (240, 67668), (288, 56390), (320, 50751), (360, 45112), (480, 33834), (576, 28195), (720, 22556), (960, 16917), (1440, 11278), (2880, 5639)]