442045080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{727}}^1$

素因数の和:1310

約数の個数: 128

約数和(自身を含む): 1478131200

約数和(自身を除く): 1036086120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 563, 727, 1080, 1126, 1454, 1689, 2181, 2252, 2815, 2908, 3378, 3635, 4362, 4504, 5067, 5630, 5816, 6543, 6756, 7270, 8445, 8724, 10134, 10905, 11260, 13086, 13512, 14540, 15201, 16890, 17448, 19629, 20268, 21810, 22520, 25335, 26172, 29080, 30402, 32715, 33780, 39258, 40536, 43620, 50670, 52344, 60804, 65430, 67560, 76005, 78516, 87240, 98145, 101340, 121608, 130860, 152010, 157032, 196290, 202680, 261720, 304020, 392580, 409301, 608040, 785160, 818602, 1227903, 1637204, 2046505, 2455806, 3274408, 3683709, 4093010, 4911612, 6139515, 7367418, 8186020, 9823224, 11051127, 12279030, 14734836, 16372040, 18418545, 22102254, 24558060, 29469672, 36837090, 44204508, 49116120, 55255635, 73674180, 88409016, 110511270, 147348360, 221022540, 442045080]

約数ペア:

[(1, 442045080), (2, 221022540), (3, 147348360), (4, 110511270), (5, 88409016), (6, 73674180), (8, 55255635), (9, 49116120), (10, 44204508), (12, 36837090), (15, 29469672), (18, 24558060), (20, 22102254), (24, 18418545), (27, 16372040), (30, 14734836), (36, 12279030), (40, 11051127), (45, 9823224), (54, 8186020), (60, 7367418), (72, 6139515), (90, 4911612), (108, 4093010), (120, 3683709), (135, 3274408), (180, 2455806), (216, 2046505), (270, 1637204), (360, 1227903), (540, 818602), (563, 785160), (727, 608040), (1080, 409301), (1126, 392580), (1454, 304020), (1689, 261720), (2181, 202680), (2252, 196290), (2815, 157032), (2908, 152010), (3378, 130860), (3635, 121608), (4362, 101340), (4504, 98145), (5067, 87240), (5630, 78516), (5816, 76005), (6543, 67560), (6756, 65430), (7270, 60804), (8445, 52344), (8724, 50670), (10134, 43620), (10905, 40536), (11260, 39258), (13086, 33780), (13512, 32715), (14540, 30402), (15201, 29080), (16890, 26172), (17448, 25335), (19629, 22520), (20268, 21810)]