288125040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 320

約数和(自身を含む): 1079930880

約数和(自身を除く): 791805840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 47, 48, 56, 60, 70, 80, 82, 84, 89, 94, 105, 112, 120, 123, 140, 141, 164, 168, 178, 188, 205, 210, 235, 240, 246, 267, 280, 282, 287, 328, 329, 336, 356, 376, 410, 420, 445, 470, 492, 534, 560, 564, 574, 615, 623, 656, 658, 705, 712, 752, 820, 840, 861, 890, 940, 984, 987, 1068, 1128, 1148, 1230, 1246, 1316, 1335, 1410, 1424, 1435, 1640, 1645, 1680, 1722, 1780, 1869, 1880, 1927, 1968, 1974, 2136, 2256, 2296, 2460, 2492, 2632, 2670, 2820, 2870, 3115, 3280, 3290, 3444, 3560, 3649, 3738, 3760, 3854, 3948, 4183, 4272, 4305, 4592, 4920, 4935, 4984, 5264, 5340, 5640, 5740, 5781, 6230, 6580, 6888, 7120, 7298, 7476, 7708, 7896, 8366, 8610, 9345, 9635, 9840, 9870, 9968, 10680, 10947, 11280, 11480, 11562, 12460, 12549, 13160, 13489, 13776, 14596, 14952, 15416, 15792, 16732, 17220, 18245, 18690, 19270, 19740, 20915, 21360, 21894, 22960, 23124, 24920, 25098, 25543, 26320, 26978, 28905, 29192, 29281, 29904, 30832, 33464, 34440, 36490, 37380, 38540, 39480, 40467, 41830, 43788, 46248, 49840, 50196, 51086, 53956, 54735, 57810, 58384, 58562, 62745, 66928, 67445, 68880, 72980, 74760, 76629, 77080, 78960, 80934, 83660, 87576, 87843, 92496, 100392, 102172, 107912, 109470, 115620, 117124, 125490, 127715, 134890, 145960, 146405, 149520, 153258, 154160, 161868, 167320, 171503, 175152, 175686, 200784, 202335, 204344, 215824, 218940, 231240, 234248, 250980, 255430, 269780, 291920, 292810, 306516, 323736, 334640, 343006, 351372, 383145, 404670, 408688, 437880, 439215, 462480, 468496, 501960, 510860, 514509, 539560, 585620, 613032, 647472, 686012, 702744, 766290, 809340, 857515, 875760, 878430, 1003920, 1021720, 1029018, 1079120, 1171240, 1200521, 1226064, 1372024, 1405488, 1532580, 1618680, 1715030, 1756860, 2043440, 2058036, 2342480, 2401042, 2572545, 2744048, 3065160, 3237360, 3430060, 3513720, 3601563, 4116072, 4802084, 5145090, 6002605, 6130320, 6860120, 7027440, 7203126, 8232144, 9604168, 10290180, 12005210, 13720240, 14406252, 18007815, 19208336, 20580360, 24010420, 28812504, 36015630, 41160720, 48020840, 57625008, 72031260, 96041680, 144062520, 288125040]

約数ペア:

[(1, 288125040), (2, 144062520), (3, 96041680), (4, 72031260), (5, 57625008), (6, 48020840), (7, 41160720), (8, 36015630), (10, 28812504), (12, 24010420), (14, 20580360), (15, 19208336), (16, 18007815), (20, 14406252), (21, 13720240), (24, 12005210), (28, 10290180), (30, 9604168), (35, 8232144), (40, 7203126), (41, 7027440), (42, 6860120), (47, 6130320), (48, 6002605), (56, 5145090), (60, 4802084), (70, 4116072), (80, 3601563), (82, 3513720), (84, 3430060), (89, 3237360), (94, 3065160), (105, 2744048), (112, 2572545), (120, 2401042), (123, 2342480), (140, 2058036), (141, 2043440), (164, 1756860), (168, 1715030), (178, 1618680), (188, 1532580), (205, 1405488), (210, 1372024), (235, 1226064), (240, 1200521), (246, 1171240), (267, 1079120), (280, 1029018), (282, 1021720), (287, 1003920), (328, 878430), (329, 875760), (336, 857515), (356, 809340), (376, 766290), (410, 702744), (420, 686012), (445, 647472), (470, 613032), (492, 585620), (534, 539560), (560, 514509), (564, 510860), (574, 501960), (615, 468496), (623, 462480), (656, 439215), (658, 437880), (705, 408688), (712, 404670), (752, 383145), (820, 351372), (840, 343006), (861, 334640), (890, 323736), (940, 306516), (984, 292810), (987, 291920), (1068, 269780), (1128, 255430), (1148, 250980), (1230, 234248), (1246, 231240), (1316, 218940), (1335, 215824), (1410, 204344), (1424, 202335), (1435, 200784), (1640, 175686), (1645, 175152), (1680, 171503), (1722, 167320), (1780, 161868), (1869, 154160), (1880, 153258), (1927, 149520), (1968, 146405), (1974, 145960), (2136, 134890), (2256, 127715), (2296, 125490), (2460, 117124), (2492, 115620), (2632, 109470), (2670, 107912), (2820, 102172), (2870, 100392), (3115, 92496), (3280, 87843), (3290, 87576), (3444, 83660), (3560, 80934), (3649, 78960), (3738, 77080), (3760, 76629), (3854, 74760), (3948, 72980), (4183, 68880), (4272, 67445), (4305, 66928), (4592, 62745), (4920, 58562), (4935, 58384), (4984, 57810), (5264, 54735), (5340, 53956), (5640, 51086), (5740, 50196), (5781, 49840), (6230, 46248), (6580, 43788), (6888, 41830), (7120, 40467), (7298, 39480), (7476, 38540), (7708, 37380), (7896, 36490), (8366, 34440), (8610, 33464), (9345, 30832), (9635, 29904), (9840, 29281), (9870, 29192), (9968, 28905), (10680, 26978), (10947, 26320), (11280, 25543), (11480, 25098), (11562, 24920), (12460, 23124), (12549, 22960), (13160, 21894), (13489, 21360), (13776, 20915), (14596, 19740), (14952, 19270), (15416, 18690), (15792, 18245), (16732, 17220)]