126842400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 216

約数和(自身を含む): 454970880

約数和(自身を除く): 328128480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 79, 80, 90, 96, 100, 120, 144, 150, 158, 160, 180, 200, 223, 225, 237, 240, 288, 300, 316, 360, 395, 400, 446, 450, 474, 480, 600, 632, 669, 711, 720, 790, 800, 892, 900, 948, 1115, 1185, 1200, 1264, 1338, 1422, 1440, 1580, 1784, 1800, 1896, 1975, 2007, 2230, 2370, 2400, 2528, 2676, 2844, 3160, 3345, 3555, 3568, 3600, 3792, 3950, 4014, 4460, 4740, 5352, 5575, 5688, 5925, 6320, 6690, 7110, 7136, 7200, 7584, 7900, 8028, 8920, 9480, 10035, 10704, 11150, 11376, 11850, 12640, 13380, 14220, 15800, 16056, 16725, 17617, 17775, 17840, 18960, 20070, 21408, 22300, 22752, 23700, 26760, 28440, 31600, 32112, 33450, 35234, 35550, 35680, 37920, 40140, 44600, 47400, 50175, 52851, 53520, 56880, 63200, 64224, 66900, 70468, 71100, 80280, 88085, 89200, 94800, 100350, 105702, 107040, 113760, 133800, 140936, 142200, 158553, 160560, 176170, 178400, 189600, 200700, 211404, 264255, 267600, 281872, 284400, 317106, 321120, 352340, 401400, 422808, 440425, 528510, 535200, 563744, 568800, 634212, 704680, 792765, 802800, 845616, 880850, 1057020, 1268424, 1321275, 1409360, 1585530, 1605600, 1691232, 1761700, 2114040, 2536848, 2642550, 2818720, 3171060, 3523400, 3963825, 4228080, 5073696, 5285100, 6342120, 7046800, 7927650, 8456160, 10570200, 12684240, 14093600, 15855300, 21140400, 25368480, 31710600, 42280800, 63421200, 126842400]

約数ペア:

[(1, 126842400), (2, 63421200), (3, 42280800), (4, 31710600), (5, 25368480), (6, 21140400), (8, 15855300), (9, 14093600), (10, 12684240), (12, 10570200), (15, 8456160), (16, 7927650), (18, 7046800), (20, 6342120), (24, 5285100), (25, 5073696), (30, 4228080), (32, 3963825), (36, 3523400), (40, 3171060), (45, 2818720), (48, 2642550), (50, 2536848), (60, 2114040), (72, 1761700), (75, 1691232), (79, 1605600), (80, 1585530), (90, 1409360), (96, 1321275), (100, 1268424), (120, 1057020), (144, 880850), (150, 845616), (158, 802800), (160, 792765), (180, 704680), (200, 634212), (223, 568800), (225, 563744), (237, 535200), (240, 528510), (288, 440425), (300, 422808), (316, 401400), (360, 352340), (395, 321120), (400, 317106), (446, 284400), (450, 281872), (474, 267600), (480, 264255), (600, 211404), (632, 200700), (669, 189600), (711, 178400), (720, 176170), (790, 160560), (800, 158553), (892, 142200), (900, 140936), (948, 133800), (1115, 113760), (1185, 107040), (1200, 105702), (1264, 100350), (1338, 94800), (1422, 89200), (1440, 88085), (1580, 80280), (1784, 71100), (1800, 70468), (1896, 66900), (1975, 64224), (2007, 63200), (2230, 56880), (2370, 53520), (2400, 52851), (2528, 50175), (2676, 47400), (2844, 44600), (3160, 40140), (3345, 37920), (3555, 35680), (3568, 35550), (3600, 35234), (3792, 33450), (3950, 32112), (4014, 31600), (4460, 28440), (4740, 26760), (5352, 23700), (5575, 22752), (5688, 22300), (5925, 21408), (6320, 20070), (6690, 18960), (7110, 17840), (7136, 17775), (7200, 17617), (7584, 16725), (7900, 16056), (8028, 15800), (8920, 14220), (9480, 13380), (10035, 12640), (10704, 11850), (11150, 11376)]