229867080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13781}}^1$

素因数の和:13934

約数の個数: 64

約数和(自身を含む): 694612800

約数和(自身を除く): 464745720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 13781, 16680, 27562, 41343, 55124, 68905, 82686, 110248, 137810, 165372, 206715, 275620, 330744, 413430, 551240, 826860, 1653720, 1915559, 3831118, 5746677, 7662236, 9577795, 11493354, 15324472, 19155590, 22986708, 28733385, 38311180, 45973416, 57466770, 76622360, 114933540, 229867080]

約数ペア:

[(1, 229867080), (2, 114933540), (3, 76622360), (4, 57466770), (5, 45973416), (6, 38311180), (8, 28733385), (10, 22986708), (12, 19155590), (15, 15324472), (20, 11493354), (24, 9577795), (30, 7662236), (40, 5746677), (60, 3831118), (120, 1915559), (139, 1653720), (278, 826860), (417, 551240), (556, 413430), (695, 330744), (834, 275620), (1112, 206715), (1390, 165372), (1668, 137810), (2085, 110248), (2780, 82686), (3336, 68905), (4170, 55124), (5560, 41343), (8340, 27562), (13781, 16680)]