304078800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 1022934528

約数和(自身を除く): 718855728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 71, 75, 80, 83, 86, 100, 120, 129, 142, 150, 166, 172, 200, 213, 215, 240, 249, 258, 284, 300, 332, 344, 355, 400, 415, 426, 430, 498, 516, 568, 600, 645, 664, 688, 710, 830, 852, 860, 996, 1032, 1065, 1075, 1136, 1200, 1245, 1290, 1328, 1420, 1660, 1704, 1720, 1775, 1992, 2064, 2075, 2130, 2150, 2490, 2580, 2840, 3053, 3225, 3320, 3408, 3440, 3550, 3569, 3984, 4150, 4260, 4300, 4980, 5160, 5325, 5680, 5893, 6106, 6225, 6450, 6640, 7100, 7138, 8300, 8520, 8600, 9159, 9960, 10320, 10650, 10707, 11786, 12212, 12450, 12900, 14200, 14276, 15265, 16600, 17040, 17200, 17679, 17845, 18318, 19920, 21300, 21414, 23572, 24424, 24900, 25800, 28400, 28552, 29465, 30530, 33200, 35358, 35690, 36636, 42600, 42828, 45795, 47144, 48848, 49800, 51600, 53535, 57104, 58930, 61060, 70716, 71380, 73272, 76325, 85200, 85656, 88395, 89225, 91590, 94288, 99600, 107070, 117860, 122120, 141432, 142760, 146544, 147325, 152650, 171312, 176790, 178450, 183180, 214140, 228975, 235720, 244240, 253399, 267675, 282864, 285520, 294650, 305300, 353580, 356900, 366360, 428280, 441975, 457950, 471440, 506798, 535350, 589300, 610600, 707160, 713800, 732720, 760197, 856560, 883950, 915900, 1013596, 1070700, 1178600, 1221200, 1266995, 1414320, 1427600, 1520394, 1767900, 1831800, 2027192, 2141400, 2357200, 2533990, 3040788, 3535800, 3663600, 3800985, 4054384, 4282800, 5067980, 6081576, 6334975, 7071600, 7601970, 10135960, 12163152, 12669950, 15203940, 19004925, 20271920, 25339900, 30407880, 38009850, 50679800, 60815760, 76019700, 101359600, 152039400, 304078800]

約数ペア:

[(1, 304078800), (2, 152039400), (3, 101359600), (4, 76019700), (5, 60815760), (6, 50679800), (8, 38009850), (10, 30407880), (12, 25339900), (15, 20271920), (16, 19004925), (20, 15203940), (24, 12669950), (25, 12163152), (30, 10135960), (40, 7601970), (43, 7071600), (48, 6334975), (50, 6081576), (60, 5067980), (71, 4282800), (75, 4054384), (80, 3800985), (83, 3663600), (86, 3535800), (100, 3040788), (120, 2533990), (129, 2357200), (142, 2141400), (150, 2027192), (166, 1831800), (172, 1767900), (200, 1520394), (213, 1427600), (215, 1414320), (240, 1266995), (249, 1221200), (258, 1178600), (284, 1070700), (300, 1013596), (332, 915900), (344, 883950), (355, 856560), (400, 760197), (415, 732720), (426, 713800), (430, 707160), (498, 610600), (516, 589300), (568, 535350), (600, 506798), (645, 471440), (664, 457950), (688, 441975), (710, 428280), (830, 366360), (852, 356900), (860, 353580), (996, 305300), (1032, 294650), (1065, 285520), (1075, 282864), (1136, 267675), (1200, 253399), (1245, 244240), (1290, 235720), (1328, 228975), (1420, 214140), (1660, 183180), (1704, 178450), (1720, 176790), (1775, 171312), (1992, 152650), (2064, 147325), (2075, 146544), (2130, 142760), (2150, 141432), (2490, 122120), (2580, 117860), (2840, 107070), (3053, 99600), (3225, 94288), (3320, 91590), (3408, 89225), (3440, 88395), (3550, 85656), (3569, 85200), (3984, 76325), (4150, 73272), (4260, 71380), (4300, 70716), (4980, 61060), (5160, 58930), (5325, 57104), (5680, 53535), (5893, 51600), (6106, 49800), (6225, 48848), (6450, 47144), (6640, 45795), (7100, 42828), (7138, 42600), (8300, 36636), (8520, 35690), (8600, 35358), (9159, 33200), (9960, 30530), (10320, 29465), (10650, 28552), (10707, 28400), (11786, 25800), (12212, 24900), (12450, 24424), (12900, 23572), (14200, 21414), (14276, 21300), (15265, 19920), (16600, 18318), (17040, 17845), (17200, 17679)]