996880320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{346139}}^1$

素因数の和:346162

約数の個数: 84

約数和(自身を含む): 3428862840

約数和(自身を除く): 2431982520

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, 346139, 692278, 1038417, 1384556, 1730695, 2076834, 2769112, 3115251, 3461390, 4153668, 5192085, 5538224, 6230502, 6922780, 8307336, 10384170, 11076448, 12461004, 13845560, 15576255, 16614672, 20768340, 22152896, 24922008, 27691120, 31152510, 33229344, 41536680, 49844016, 55382240, 62305020, 66458688, 83073360, 99688032, 110764480, 124610040, 166146720, 199376064, 249220080, 332293440, 498440160, 996880320]

約数ペア:

[(1, 996880320), (2, 498440160), (3, 332293440), (4, 249220080), (5, 199376064), (6, 166146720), (8, 124610040), (9, 110764480), (10, 99688032), (12, 83073360), (15, 66458688), (16, 62305020), (18, 55382240), (20, 49844016), (24, 41536680), (30, 33229344), (32, 31152510), (36, 27691120), (40, 24922008), (45, 22152896), (48, 20768340), (60, 16614672), (64, 15576255), (72, 13845560), (80, 12461004), (90, 11076448), (96, 10384170), (120, 8307336), (144, 6922780), (160, 6230502), (180, 5538224), (192, 5192085), (240, 4153668), (288, 3461390), (320, 3115251), (360, 2769112), (480, 2076834), (576, 1730695), (720, 1384556), (960, 1038417), (1440, 692278), (2880, 346139)]