126450240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 224

約数和(自身を含む): 474415104

約数和(自身を除く): 347964864

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, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 607, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1214, 1240, 1302, 1344, 1488, 1680, 1736, 1821, 1860, 1984, 2170, 2240, 2428, 2480, 2604, 2976, 3035, 3255, 3360, 3472, 3642, 3720, 4249, 4340, 4856, 4960, 5208, 5952, 6070, 6510, 6720, 6944, 7284, 7440, 8498, 8680, 9105, 9712, 9920, 10416, 12140, 12747, 13020, 13888, 14568, 14880, 16996, 17360, 18210, 18817, 19424, 20832, 21245, 24280, 25494, 26040, 29136, 29760, 33992, 34720, 36420, 37634, 38848, 41664, 42490, 48560, 50988, 52080, 56451, 58272, 63735, 67984, 69440, 72840, 75268, 84980, 94085, 97120, 101976, 104160, 112902, 116544, 127470, 131719, 135968, 145680, 150536, 169960, 188170, 194240, 203952, 208320, 225804, 254940, 263438, 271936, 282255, 291360, 301072, 339920, 376340, 395157, 407904, 451608, 509880, 526876, 564510, 582720, 602144, 658595, 679840, 752680, 790314, 815808, 903216, 1019760, 1053752, 1129020, 1204288, 1317190, 1359680, 1505360, 1580628, 1806432, 1975785, 2039520, 2107504, 2258040, 2634380, 3010720, 3161256, 3612864, 3951570, 4079040, 4215008, 4516080, 5268760, 6021440, 6322512, 7903140, 8430016, 9032160, 10537520, 12645024, 15806280, 18064320, 21075040, 25290048, 31612560, 42150080, 63225120, 126450240]

約数ペア:

[(1, 126450240), (2, 63225120), (3, 42150080), (4, 31612560), (5, 25290048), (6, 21075040), (7, 18064320), (8, 15806280), (10, 12645024), (12, 10537520), (14, 9032160), (15, 8430016), (16, 7903140), (20, 6322512), (21, 6021440), (24, 5268760), (28, 4516080), (30, 4215008), (31, 4079040), (32, 3951570), (35, 3612864), (40, 3161256), (42, 3010720), (48, 2634380), (56, 2258040), (60, 2107504), (62, 2039520), (64, 1975785), (70, 1806432), (80, 1580628), (84, 1505360), (93, 1359680), (96, 1317190), (105, 1204288), (112, 1129020), (120, 1053752), (124, 1019760), (140, 903216), (155, 815808), (160, 790314), (168, 752680), (186, 679840), (192, 658595), (210, 602144), (217, 582720), (224, 564510), (240, 526876), (248, 509880), (280, 451608), (310, 407904), (320, 395157), (336, 376340), (372, 339920), (420, 301072), (434, 291360), (448, 282255), (465, 271936), (480, 263438), (496, 254940), (560, 225804), (607, 208320), (620, 203952), (651, 194240), (672, 188170), (744, 169960), (840, 150536), (868, 145680), (930, 135968), (960, 131719), (992, 127470), (1085, 116544), (1120, 112902), (1214, 104160), (1240, 101976), (1302, 97120), (1344, 94085), (1488, 84980), (1680, 75268), (1736, 72840), (1821, 69440), (1860, 67984), (1984, 63735), (2170, 58272), (2240, 56451), (2428, 52080), (2480, 50988), (2604, 48560), (2976, 42490), (3035, 41664), (3255, 38848), (3360, 37634), (3472, 36420), (3642, 34720), (3720, 33992), (4249, 29760), (4340, 29136), (4856, 26040), (4960, 25494), (5208, 24280), (5952, 21245), (6070, 20832), (6510, 19424), (6720, 18817), (6944, 18210), (7284, 17360), (7440, 16996), (8498, 14880), (8680, 14568), (9105, 13888), (9712, 13020), (9920, 12747), (10416, 12140)]