206240160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61381}}^1$

素因数の和:61406

約数の個数: 96

約数和(自身を含む): 742476672

約数和(自身を除く): 536236512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 61381, 122762, 184143, 245524, 306905, 368286, 429667, 491048, 613810, 736572, 859334, 920715, 982096, 1227620, 1289001, 1473144, 1718668, 1841430, 1964192, 2148335, 2455240, 2578002, 2946288, 3437336, 3682860, 4296670, 4910480, 5156004, 5892576, 6445005, 6874672, 7365720, 8593340, 9820960, 10312008, 12890010, 13749344, 14731440, 17186680, 20624016, 25780020, 29462880, 34373360, 41248032, 51560040, 68746720, 103120080, 206240160]

約数ペア:

[(1, 206240160), (2, 103120080), (3, 68746720), (4, 51560040), (5, 41248032), (6, 34373360), (7, 29462880), (8, 25780020), (10, 20624016), (12, 17186680), (14, 14731440), (15, 13749344), (16, 12890010), (20, 10312008), (21, 9820960), (24, 8593340), (28, 7365720), (30, 6874672), (32, 6445005), (35, 5892576), (40, 5156004), (42, 4910480), (48, 4296670), (56, 3682860), (60, 3437336), (70, 2946288), (80, 2578002), (84, 2455240), (96, 2148335), (105, 1964192), (112, 1841430), (120, 1718668), (140, 1473144), (160, 1289001), (168, 1227620), (210, 982096), (224, 920715), (240, 859334), (280, 736572), (336, 613810), (420, 491048), (480, 429667), (560, 368286), (672, 306905), (840, 245524), (1120, 184143), (1680, 122762), (3360, 61381)]