1230442800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 4097550240

約数和(自身を除く): 2867107440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 89, 100, 120, 123, 150, 164, 178, 200, 205, 240, 246, 267, 281, 300, 328, 356, 400, 410, 445, 492, 534, 562, 600, 615, 656, 712, 820, 843, 890, 984, 1025, 1068, 1124, 1200, 1230, 1335, 1405, 1424, 1640, 1686, 1780, 1968, 2050, 2136, 2225, 2248, 2460, 2670, 2810, 3075, 3280, 3372, 3560, 3649, 4100, 4215, 4272, 4450, 4496, 4920, 5340, 5620, 6150, 6675, 6744, 7025, 7120, 7298, 8200, 8430, 8900, 9840, 10680, 10947, 11240, 11521, 12300, 13350, 13488, 14050, 14596, 16400, 16860, 17800, 18245, 21075, 21360, 21894, 22480, 23042, 24600, 25009, 26700, 28100, 29192, 33720, 34563, 35600, 36490, 42150, 43788, 46084, 49200, 50018, 53400, 54735, 56200, 57605, 58384, 67440, 69126, 72980, 75027, 84300, 87576, 91225, 92168, 100036, 106800, 109470, 112400, 115210, 125045, 138252, 145960, 150054, 168600, 172815, 175152, 182450, 184336, 200072, 218940, 230420, 250090, 273675, 276504, 288025, 291920, 300108, 337200, 345630, 364900, 375135, 400144, 437880, 460840, 500180, 547350, 553008, 576050, 600216, 625225, 691260, 729800, 750270, 864075, 875760, 921680, 1000360, 1025369, 1094700, 1152100, 1200432, 1250450, 1382520, 1459600, 1500540, 1728150, 1875675, 2000720, 2050738, 2189400, 2304200, 2500900, 2765040, 3001080, 3076107, 3456300, 3751350, 4101476, 4378800, 4608400, 5001800, 5126845, 6002160, 6152214, 6912600, 7502700, 8202952, 10003600, 10253690, 12304428, 13825200, 15005400, 15380535, 16405904, 20507380, 24608856, 25634225, 30010800, 30761070, 41014760, 49217712, 51268450, 61522140, 76902675, 82029520, 102536900, 123044280, 153805350, 205073800, 246088560, 307610700, 410147600, 615221400, 1230442800]

約数ペア:

[(1, 1230442800), (2, 615221400), (3, 410147600), (4, 307610700), (5, 246088560), (6, 205073800), (8, 153805350), (10, 123044280), (12, 102536900), (15, 82029520), (16, 76902675), (20, 61522140), (24, 51268450), (25, 49217712), (30, 41014760), (40, 30761070), (41, 30010800), (48, 25634225), (50, 24608856), (60, 20507380), (75, 16405904), (80, 15380535), (82, 15005400), (89, 13825200), (100, 12304428), (120, 10253690), (123, 10003600), (150, 8202952), (164, 7502700), (178, 6912600), (200, 6152214), (205, 6002160), (240, 5126845), (246, 5001800), (267, 4608400), (281, 4378800), (300, 4101476), (328, 3751350), (356, 3456300), (400, 3076107), (410, 3001080), (445, 2765040), (492, 2500900), (534, 2304200), (562, 2189400), (600, 2050738), (615, 2000720), (656, 1875675), (712, 1728150), (820, 1500540), (843, 1459600), (890, 1382520), (984, 1250450), (1025, 1200432), (1068, 1152100), (1124, 1094700), (1200, 1025369), (1230, 1000360), (1335, 921680), (1405, 875760), (1424, 864075), (1640, 750270), (1686, 729800), (1780, 691260), (1968, 625225), (2050, 600216), (2136, 576050), (2225, 553008), (2248, 547350), (2460, 500180), (2670, 460840), (2810, 437880), (3075, 400144), (3280, 375135), (3372, 364900), (3560, 345630), (3649, 337200), (4100, 300108), (4215, 291920), (4272, 288025), (4450, 276504), (4496, 273675), (4920, 250090), (5340, 230420), (5620, 218940), (6150, 200072), (6675, 184336), (6744, 182450), (7025, 175152), (7120, 172815), (7298, 168600), (8200, 150054), (8430, 145960), (8900, 138252), (9840, 125045), (10680, 115210), (10947, 112400), (11240, 109470), (11521, 106800), (12300, 100036), (13350, 92168), (13488, 91225), (14050, 87576), (14596, 84300), (16400, 75027), (16860, 72980), (17800, 69126), (18245, 67440), (21075, 58384), (21360, 57605), (21894, 56200), (22480, 54735), (23042, 53400), (24600, 50018), (25009, 49200), (26700, 46084), (28100, 43788), (29192, 42150), (33720, 36490), (34563, 35600)]