73720080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14627}}^1$

素因数の和:14653

約数の個数: 120

約数和(自身を含む): 282964032

約数和(自身を除く): 209243952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14627, 29254, 43881, 58508, 73135, 87762, 102389, 117016, 131643, 146270, 175524, 204778, 219405, 234032, 263286, 292540, 307167, 351048, 409556, 438810, 511945, 526572, 585080, 614334, 658215, 702096, 819112, 877620, 921501, 1023890, 1053144, 1170160, 1228668, 1316430, 1535835, 1638224, 1755240, 1843002, 2047780, 2106288, 2457336, 2632860, 3071670, 3510480, 3686004, 4095560, 4607505, 4914672, 5265720, 6143340, 7372008, 8191120, 9215010, 10531440, 12286680, 14744016, 18430020, 24573360, 36860040, 73720080]

約数ペア:

[(1, 73720080), (2, 36860040), (3, 24573360), (4, 18430020), (5, 14744016), (6, 12286680), (7, 10531440), (8, 9215010), (9, 8191120), (10, 7372008), (12, 6143340), (14, 5265720), (15, 4914672), (16, 4607505), (18, 4095560), (20, 3686004), (21, 3510480), (24, 3071670), (28, 2632860), (30, 2457336), (35, 2106288), (36, 2047780), (40, 1843002), (42, 1755240), (45, 1638224), (48, 1535835), (56, 1316430), (60, 1228668), (63, 1170160), (70, 1053144), (72, 1023890), (80, 921501), (84, 877620), (90, 819112), (105, 702096), (112, 658215), (120, 614334), (126, 585080), (140, 526572), (144, 511945), (168, 438810), (180, 409556), (210, 351048), (240, 307167), (252, 292540), (280, 263286), (315, 234032), (336, 219405), (360, 204778), (420, 175524), (504, 146270), (560, 131643), (630, 117016), (720, 102389), (840, 87762), (1008, 73135), (1260, 58508), (1680, 43881), (2520, 29254), (5040, 14627)]