1402080480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2503}}^1$

素因数の和:2913

約数の個数: 144

約数和(自身を含む): 4798815840

約数和(自身を除く): 3396735360

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 389, 480, 720, 778, 1167, 1440, 1556, 1945, 2334, 2503, 3112, 3501, 3890, 4668, 5006, 5835, 6224, 7002, 7509, 7780, 9336, 10012, 11670, 12448, 12515, 14004, 15018, 15560, 17505, 18672, 20024, 22527, 23340, 25030, 28008, 30036, 31120, 35010, 37344, 37545, 40048, 45054, 46680, 50060, 56016, 60072, 62240, 70020, 75090, 80096, 90108, 93360, 100120, 112032, 112635, 120144, 140040, 150180, 180216, 186720, 200240, 225270, 240288, 280080, 300360, 360432, 400480, 450540, 560160, 600720, 720864, 901080, 973667, 1201440, 1802160, 1947334, 2921001, 3604320, 3894668, 4868335, 5842002, 7789336, 8763003, 9736670, 11684004, 14605005, 15578672, 17526006, 19473340, 23368008, 29210010, 31157344, 35052012, 38946680, 43815015, 46736016, 58420020, 70104024, 77893360, 87630030, 93472032, 116840040, 140208048, 155786720, 175260060, 233680080, 280416096, 350520120, 467360160, 701040240, 1402080480]

約数ペア:

[(1, 1402080480), (2, 701040240), (3, 467360160), (4, 350520120), (5, 280416096), (6, 233680080), (8, 175260060), (9, 155786720), (10, 140208048), (12, 116840040), (15, 93472032), (16, 87630030), (18, 77893360), (20, 70104024), (24, 58420020), (30, 46736016), (32, 43815015), (36, 38946680), (40, 35052012), (45, 31157344), (48, 29210010), (60, 23368008), (72, 19473340), (80, 17526006), (90, 15578672), (96, 14605005), (120, 11684004), (144, 9736670), (160, 8763003), (180, 7789336), (240, 5842002), (288, 4868335), (360, 3894668), (389, 3604320), (480, 2921001), (720, 1947334), (778, 1802160), (1167, 1201440), (1440, 973667), (1556, 901080), (1945, 720864), (2334, 600720), (2503, 560160), (3112, 450540), (3501, 400480), (3890, 360432), (4668, 300360), (5006, 280080), (5835, 240288), (6224, 225270), (7002, 200240), (7509, 186720), (7780, 180216), (9336, 150180), (10012, 140040), (11670, 120144), (12448, 112635), (12515, 112032), (14004, 100120), (15018, 93360), (15560, 90108), (17505, 80096), (18672, 75090), (20024, 70020), (22527, 62240), (23340, 60072), (25030, 56016), (28008, 50060), (30036, 46680), (31120, 45054), (35010, 40048), (37344, 37545)]