425458080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{823}}^1$

素因数の和:1203

約数の個数: 144

約数和(自身を含む): 1457688960

約数和(自身を除く): 1032230880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 359, 360, 480, 718, 720, 823, 1077, 1436, 1440, 1646, 1795, 2154, 2469, 2872, 3231, 3292, 3590, 4115, 4308, 4938, 5385, 5744, 6462, 6584, 7180, 7407, 8230, 8616, 9876, 10770, 11488, 12345, 12924, 13168, 14360, 14814, 16155, 16460, 17232, 19752, 21540, 24690, 25848, 26336, 28720, 29628, 32310, 32920, 34464, 37035, 39504, 43080, 49380, 51696, 57440, 59256, 64620, 65840, 74070, 79008, 86160, 98760, 103392, 118512, 129240, 131680, 148140, 172320, 197520, 237024, 258480, 295457, 296280, 395040, 516960, 590914, 592560, 886371, 1181828, 1185120, 1477285, 1772742, 2363656, 2659113, 2954570, 3545484, 4431855, 4727312, 5318226, 5909140, 7090968, 8863710, 9454624, 10636452, 11818280, 13295565, 14181936, 17727420, 21272904, 23636560, 26591130, 28363872, 35454840, 42545808, 47273120, 53182260, 70909680, 85091616, 106364520, 141819360, 212729040, 425458080]

約数ペア:

[(1, 425458080), (2, 212729040), (3, 141819360), (4, 106364520), (5, 85091616), (6, 70909680), (8, 53182260), (9, 47273120), (10, 42545808), (12, 35454840), (15, 28363872), (16, 26591130), (18, 23636560), (20, 21272904), (24, 17727420), (30, 14181936), (32, 13295565), (36, 11818280), (40, 10636452), (45, 9454624), (48, 8863710), (60, 7090968), (72, 5909140), (80, 5318226), (90, 4727312), (96, 4431855), (120, 3545484), (144, 2954570), (160, 2659113), (180, 2363656), (240, 1772742), (288, 1477285), (359, 1185120), (360, 1181828), (480, 886371), (718, 592560), (720, 590914), (823, 516960), (1077, 395040), (1436, 296280), (1440, 295457), (1646, 258480), (1795, 237024), (2154, 197520), (2469, 172320), (2872, 148140), (3231, 131680), (3292, 129240), (3590, 118512), (4115, 103392), (4308, 98760), (4938, 86160), (5385, 79008), (5744, 74070), (6462, 65840), (6584, 64620), (7180, 59256), (7407, 57440), (8230, 51696), (8616, 49380), (9876, 43080), (10770, 39504), (11488, 37035), (12345, 34464), (12924, 32920), (13168, 32310), (14360, 29628), (14814, 28720), (16155, 26336), (16460, 25848), (17232, 24690), (19752, 21540)]