446742240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4345

約数の個数: 192

約数和(自身を含む): 1660538880

約数和(自身を除く): 1213796640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4289, 4340, 4960, 5208, 6510, 6944, 7440, 8578, 8680, 10416, 12867, 13020, 14880, 17156, 17360, 20832, 21445, 25734, 26040, 30023, 34312, 34720, 42890, 51468, 52080, 60046, 64335, 68624, 85780, 90069, 102936, 104160, 120092, 128670, 132959, 137248, 150115, 171560, 180138, 205872, 240184, 257340, 265918, 300230, 343120, 360276, 398877, 411744, 450345, 480368, 514680, 531836, 600460, 664795, 686240, 720552, 797754, 900690, 930713, 960736, 1029360, 1063672, 1200920, 1329590, 1441104, 1595508, 1801380, 1861426, 1994385, 2058720, 2127344, 2401840, 2659180, 2792139, 2882208, 3191016, 3602760, 3722852, 3988770, 4254688, 4653565, 4803680, 5318360, 5584278, 6382032, 7205520, 7445704, 7977540, 9307130, 10636720, 11168556, 12764064, 13960695, 14411040, 14891408, 15955080, 18614260, 21273440, 22337112, 27921390, 29782816, 31910160, 37228520, 44674224, 55842780, 63820320, 74457040, 89348448, 111685560, 148914080, 223371120, 446742240]

約数ペア:

[(1, 446742240), (2, 223371120), (3, 148914080), (4, 111685560), (5, 89348448), (6, 74457040), (7, 63820320), (8, 55842780), (10, 44674224), (12, 37228520), (14, 31910160), (15, 29782816), (16, 27921390), (20, 22337112), (21, 21273440), (24, 18614260), (28, 15955080), (30, 14891408), (31, 14411040), (32, 13960695), (35, 12764064), (40, 11168556), (42, 10636720), (48, 9307130), (56, 7977540), (60, 7445704), (62, 7205520), (70, 6382032), (80, 5584278), (84, 5318360), (93, 4803680), (96, 4653565), (105, 4254688), (112, 3988770), (120, 3722852), (124, 3602760), (140, 3191016), (155, 2882208), (160, 2792139), (168, 2659180), (186, 2401840), (210, 2127344), (217, 2058720), (224, 1994385), (240, 1861426), (248, 1801380), (280, 1595508), (310, 1441104), (336, 1329590), (372, 1200920), (420, 1063672), (434, 1029360), (465, 960736), (480, 930713), (496, 900690), (560, 797754), (620, 720552), (651, 686240), (672, 664795), (744, 600460), (840, 531836), (868, 514680), (930, 480368), (992, 450345), (1085, 411744), (1120, 398877), (1240, 360276), (1302, 343120), (1488, 300230), (1680, 265918), (1736, 257340), (1860, 240184), (2170, 205872), (2480, 180138), (2604, 171560), (2976, 150115), (3255, 137248), (3360, 132959), (3472, 128670), (3720, 120092), (4289, 104160), (4340, 102936), (4960, 90069), (5208, 85780), (6510, 68624), (6944, 64335), (7440, 60046), (8578, 52080), (8680, 51468), (10416, 42890), (12867, 34720), (13020, 34312), (14880, 30023), (17156, 26040), (17360, 25734), (20832, 21445)]