87043025280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{22147}}^1$

素因数の和:22281

約数の個数: 256

約数和(自身を含む): 292778841600

約数和(自身を除く): 205735816320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 89, 92, 96, 115, 120, 128, 138, 160, 178, 184, 192, 230, 240, 267, 276, 320, 345, 356, 368, 384, 445, 460, 480, 534, 552, 640, 690, 712, 736, 890, 920, 960, 1068, 1104, 1335, 1380, 1424, 1472, 1780, 1840, 1920, 2047, 2136, 2208, 2670, 2760, 2848, 2944, 3560, 3680, 4094, 4272, 4416, 5340, 5520, 5696, 6141, 7120, 7360, 8188, 8544, 8832, 10235, 10680, 11040, 11392, 12282, 14240, 14720, 16376, 17088, 20470, 21360, 22080, 22147, 24564, 28480, 30705, 32752, 34176, 40940, 42720, 44160, 44294, 49128, 56960, 61410, 65504, 66441, 81880, 85440, 88588, 98256, 110735, 122820, 131008, 132882, 163760, 170880, 177176, 196512, 221470, 245640, 262016, 265764, 327520, 332205, 354352, 393024, 442940, 491280, 509381, 531528, 655040, 664410, 708704, 786048, 885880, 982560, 1018762, 1063056, 1310080, 1328820, 1417408, 1528143, 1771760, 1965120, 1971083, 2037524, 2126112, 2546905, 2657640, 2834816, 3056286, 3543520, 3930240, 3942166, 4075048, 4252224, 5093810, 5315280, 5913249, 6112572, 7087040, 7640715, 7884332, 8150096, 8504448, 9855415, 10187620, 10630560, 11826498, 12225144, 14174080, 15281430, 15768664, 16300192, 19710830, 20375240, 21261120, 23652996, 24450288, 29566245, 30562860, 31537328, 32600384, 39421660, 40750480, 42522240, 45334909, 47305992, 48900576, 59132490, 61125720, 63074656, 65200768, 78843320, 81500960, 90669818, 94611984, 97801152, 118264980, 122251440, 126149312, 136004727, 157686640, 163001920, 181339636, 189223968, 195602304, 226674545, 236529960, 244502880, 252298624, 272009454, 315373280, 326003840, 362679272, 378447936, 453349090, 473059920, 489005760, 544018908, 630746560, 680023635, 725358544, 756895872, 906698180, 946119840, 978011520, 1088037816, 1261493120, 1360047270, 1450717088, 1813396360, 1892239680, 2176075632, 2720094540, 2901434176, 3626792720, 3784479360, 4352151264, 5440189080, 5802868352, 7253585440, 8704302528, 10880378160, 14507170880, 17408605056, 21760756320, 29014341760, 43521512640, 87043025280]

約数ペア:

[(1, 87043025280), (2, 43521512640), (3, 29014341760), (4, 21760756320), (5, 17408605056), (6, 14507170880), (8, 10880378160), (10, 8704302528), (12, 7253585440), (15, 5802868352), (16, 5440189080), (20, 4352151264), (23, 3784479360), (24, 3626792720), (30, 2901434176), (32, 2720094540), (40, 2176075632), (46, 1892239680), (48, 1813396360), (60, 1450717088), (64, 1360047270), (69, 1261493120), (80, 1088037816), (89, 978011520), (92, 946119840), (96, 906698180), (115, 756895872), (120, 725358544), (128, 680023635), (138, 630746560), (160, 544018908), (178, 489005760), (184, 473059920), (192, 453349090), (230, 378447936), (240, 362679272), (267, 326003840), (276, 315373280), (320, 272009454), (345, 252298624), (356, 244502880), (368, 236529960), (384, 226674545), (445, 195602304), (460, 189223968), (480, 181339636), (534, 163001920), (552, 157686640), (640, 136004727), (690, 126149312), (712, 122251440), (736, 118264980), (890, 97801152), (920, 94611984), (960, 90669818), (1068, 81500960), (1104, 78843320), (1335, 65200768), (1380, 63074656), (1424, 61125720), (1472, 59132490), (1780, 48900576), (1840, 47305992), (1920, 45334909), (2047, 42522240), (2136, 40750480), (2208, 39421660), (2670, 32600384), (2760, 31537328), (2848, 30562860), (2944, 29566245), (3560, 24450288), (3680, 23652996), (4094, 21261120), (4272, 20375240), (4416, 19710830), (5340, 16300192), (5520, 15768664), (5696, 15281430), (6141, 14174080), (7120, 12225144), (7360, 11826498), (8188, 10630560), (8544, 10187620), (8832, 9855415), (10235, 8504448), (10680, 8150096), (11040, 7884332), (11392, 7640715), (12282, 7087040), (14240, 6112572), (14720, 5913249), (16376, 5315280), (17088, 5093810), (20470, 4252224), (21360, 4075048), (22080, 3942166), (22147, 3930240), (24564, 3543520), (28480, 3056286), (30705, 2834816), (32752, 2657640), (34176, 2546905), (40940, 2126112), (42720, 2037524), (44160, 1971083), (44294, 1965120), (49128, 1771760), (56960, 1528143), (61410, 1417408), (65504, 1328820), (66441, 1310080), (81880, 1063056), (85440, 1018762), (88588, 982560), (98256, 885880), (110735, 786048), (122820, 708704), (131008, 664410), (132882, 655040), (163760, 531528), (170880, 509381), (177176, 491280), (196512, 442940), (221470, 393024), (245640, 354352), (262016, 332205), (265764, 327520)]