65572080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1743

約数の個数: 160

約数和(自身を含む): 242555904

約数和(自身を除く): 176983824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1697, 1840, 1932, 2415, 2576, 2760, 3220, 3394, 3864, 4830, 5091, 5520, 6440, 6788, 7728, 8485, 9660, 10182, 11879, 12880, 13576, 16970, 19320, 20364, 23758, 25455, 27152, 33940, 35637, 38640, 39031, 40728, 47516, 50910, 59395, 67880, 71274, 78062, 81456, 95032, 101820, 117093, 118790, 135760, 142548, 156124, 178185, 190064, 195155, 203640, 234186, 237580, 273217, 285096, 312248, 356370, 390310, 407280, 468372, 475160, 546434, 570192, 585465, 624496, 712740, 780620, 819651, 936744, 950320, 1092868, 1170930, 1366085, 1425480, 1561240, 1639302, 1873488, 2185736, 2341860, 2732170, 2850960, 3122480, 3278604, 4098255, 4371472, 4683720, 5464340, 6557208, 8196510, 9367440, 10928680, 13114416, 16393020, 21857360, 32786040, 65572080]

約数ペア:

[(1, 65572080), (2, 32786040), (3, 21857360), (4, 16393020), (5, 13114416), (6, 10928680), (7, 9367440), (8, 8196510), (10, 6557208), (12, 5464340), (14, 4683720), (15, 4371472), (16, 4098255), (20, 3278604), (21, 3122480), (23, 2850960), (24, 2732170), (28, 2341860), (30, 2185736), (35, 1873488), (40, 1639302), (42, 1561240), (46, 1425480), (48, 1366085), (56, 1170930), (60, 1092868), (69, 950320), (70, 936744), (80, 819651), (84, 780620), (92, 712740), (105, 624496), (112, 585465), (115, 570192), (120, 546434), (138, 475160), (140, 468372), (161, 407280), (168, 390310), (184, 356370), (210, 312248), (230, 285096), (240, 273217), (276, 237580), (280, 234186), (322, 203640), (336, 195155), (345, 190064), (368, 178185), (420, 156124), (460, 142548), (483, 135760), (552, 118790), (560, 117093), (644, 101820), (690, 95032), (805, 81456), (840, 78062), (920, 71274), (966, 67880), (1104, 59395), (1288, 50910), (1380, 47516), (1610, 40728), (1680, 39031), (1697, 38640), (1840, 35637), (1932, 33940), (2415, 27152), (2576, 25455), (2760, 23758), (3220, 20364), (3394, 19320), (3864, 16970), (4830, 13576), (5091, 12880), (5520, 11879), (6440, 10182), (6788, 9660), (7728, 8485)]