47601120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 177278976

約数和(自身を除く): 129677856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 457, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 914, 930, 992, 1085, 1120, 1240, 1302, 1371, 1488, 1680, 1736, 1828, 1860, 2170, 2285, 2480, 2604, 2742, 2976, 3199, 3255, 3360, 3472, 3656, 3720, 4340, 4570, 4960, 5208, 5484, 6398, 6510, 6855, 6944, 7312, 7440, 8680, 9140, 9597, 10416, 10968, 12796, 13020, 13710, 14167, 14624, 14880, 15995, 17360, 18280, 19194, 20832, 21936, 25592, 26040, 27420, 28334, 31990, 34720, 36560, 38388, 42501, 43872, 47985, 51184, 52080, 54840, 56668, 63980, 70835, 73120, 76776, 85002, 95970, 99169, 102368, 104160, 109680, 113336, 127960, 141670, 153552, 170004, 191940, 198338, 212505, 219360, 226672, 255920, 283340, 297507, 307104, 340008, 383880, 396676, 425010, 453344, 495845, 511840, 566680, 595014, 680016, 767760, 793352, 850020, 991690, 1133360, 1190028, 1360032, 1487535, 1535520, 1586704, 1700040, 1983380, 2266720, 2380056, 2975070, 3173408, 3400080, 3966760, 4760112, 5950140, 6800160, 7933520, 9520224, 11900280, 15867040, 23800560, 47601120]

約数ペア:

[(1, 47601120), (2, 23800560), (3, 15867040), (4, 11900280), (5, 9520224), (6, 7933520), (7, 6800160), (8, 5950140), (10, 4760112), (12, 3966760), (14, 3400080), (15, 3173408), (16, 2975070), (20, 2380056), (21, 2266720), (24, 1983380), (28, 1700040), (30, 1586704), (31, 1535520), (32, 1487535), (35, 1360032), (40, 1190028), (42, 1133360), (48, 991690), (56, 850020), (60, 793352), (62, 767760), (70, 680016), (80, 595014), (84, 566680), (93, 511840), (96, 495845), (105, 453344), (112, 425010), (120, 396676), (124, 383880), (140, 340008), (155, 307104), (160, 297507), (168, 283340), (186, 255920), (210, 226672), (217, 219360), (224, 212505), (240, 198338), (248, 191940), (280, 170004), (310, 153552), (336, 141670), (372, 127960), (420, 113336), (434, 109680), (457, 104160), (465, 102368), (480, 99169), (496, 95970), (560, 85002), (620, 76776), (651, 73120), (672, 70835), (744, 63980), (840, 56668), (868, 54840), (914, 52080), (930, 51184), (992, 47985), (1085, 43872), (1120, 42501), (1240, 38388), (1302, 36560), (1371, 34720), (1488, 31990), (1680, 28334), (1736, 27420), (1828, 26040), (1860, 25592), (2170, 21936), (2285, 20832), (2480, 19194), (2604, 18280), (2742, 17360), (2976, 15995), (3199, 14880), (3255, 14624), (3360, 14167), (3472, 13710), (3656, 13020), (3720, 12796), (4340, 10968), (4570, 10416), (4960, 9597), (5208, 9140), (5484, 8680), (6398, 7440), (6510, 7312), (6855, 6944)]