47670720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 168542208

約数和(自身を除く): 120871488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 127, 136, 138, 160, 170, 184, 192, 204, 230, 240, 254, 255, 272, 276, 320, 340, 345, 368, 381, 391, 408, 460, 480, 508, 510, 544, 552, 635, 680, 690, 736, 762, 782, 816, 920, 960, 1016, 1020, 1088, 1104, 1173, 1270, 1360, 1380, 1472, 1524, 1564, 1632, 1840, 1905, 1955, 2032, 2040, 2159, 2208, 2346, 2540, 2720, 2760, 2921, 3048, 3128, 3264, 3680, 3810, 3910, 4064, 4080, 4318, 4416, 4692, 5080, 5440, 5520, 5842, 5865, 6096, 6256, 6477, 7360, 7620, 7820, 8128, 8160, 8636, 8763, 9384, 10160, 10795, 11040, 11684, 11730, 12192, 12512, 12954, 14605, 15240, 15640, 16320, 17272, 17526, 18768, 20320, 21590, 22080, 23368, 23460, 24384, 25024, 25908, 29210, 30480, 31280, 32385, 34544, 35052, 37536, 40640, 43180, 43815, 46736, 46920, 49657, 51816, 58420, 60960, 62560, 64770, 69088, 70104, 75072, 86360, 87630, 93472, 93840, 99314, 103632, 116840, 121920, 125120, 129540, 138176, 140208, 148971, 172720, 175260, 186944, 187680, 198628, 207264, 233680, 248285, 259080, 280416, 297942, 345440, 350520, 375360, 397256, 414528, 467360, 496570, 518160, 560832, 595884, 690880, 701040, 744855, 794512, 934720, 993140, 1036320, 1191768, 1402080, 1489710, 1589024, 1986280, 2072640, 2383536, 2804160, 2979420, 3178048, 3972560, 4767072, 5958840, 7945120, 9534144, 11917680, 15890240, 23835360, 47670720]

約数ペア:

[(1, 47670720), (2, 23835360), (3, 15890240), (4, 11917680), (5, 9534144), (6, 7945120), (8, 5958840), (10, 4767072), (12, 3972560), (15, 3178048), (16, 2979420), (17, 2804160), (20, 2383536), (23, 2072640), (24, 1986280), (30, 1589024), (32, 1489710), (34, 1402080), (40, 1191768), (46, 1036320), (48, 993140), (51, 934720), (60, 794512), (64, 744855), (68, 701040), (69, 690880), (80, 595884), (85, 560832), (92, 518160), (96, 496570), (102, 467360), (115, 414528), (120, 397256), (127, 375360), (136, 350520), (138, 345440), (160, 297942), (170, 280416), (184, 259080), (192, 248285), (204, 233680), (230, 207264), (240, 198628), (254, 187680), (255, 186944), (272, 175260), (276, 172720), (320, 148971), (340, 140208), (345, 138176), (368, 129540), (381, 125120), (391, 121920), (408, 116840), (460, 103632), (480, 99314), (508, 93840), (510, 93472), (544, 87630), (552, 86360), (635, 75072), (680, 70104), (690, 69088), (736, 64770), (762, 62560), (782, 60960), (816, 58420), (920, 51816), (960, 49657), (1016, 46920), (1020, 46736), (1088, 43815), (1104, 43180), (1173, 40640), (1270, 37536), (1360, 35052), (1380, 34544), (1472, 32385), (1524, 31280), (1564, 30480), (1632, 29210), (1840, 25908), (1905, 25024), (1955, 24384), (2032, 23460), (2040, 23368), (2159, 22080), (2208, 21590), (2346, 20320), (2540, 18768), (2720, 17526), (2760, 17272), (2921, 16320), (3048, 15640), (3128, 15240), (3264, 14605), (3680, 12954), (3810, 12512), (3910, 12192), (4064, 11730), (4080, 11684), (4318, 11040), (4416, 10795), (4692, 10160), (5080, 9384), (5440, 8763), (5520, 8636), (5842, 8160), (5865, 8128), (6096, 7820), (6256, 7620), (6477, 7360)]