84268320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 192

約数和(自身を含む): 293932800

約数和(自身を除く): 209664480

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, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 449, 460, 480, 510, 544, 552, 680, 690, 736, 782, 816, 898, 920, 1020, 1104, 1173, 1347, 1360, 1380, 1564, 1632, 1796, 1840, 1955, 2040, 2208, 2245, 2346, 2694, 2720, 2760, 3128, 3592, 3680, 3910, 4080, 4490, 4692, 5388, 5520, 5865, 6256, 6735, 7184, 7633, 7820, 8160, 8980, 9384, 10327, 10776, 11040, 11730, 12512, 13470, 14368, 15266, 15640, 17960, 18768, 20654, 21552, 22899, 23460, 26940, 30532, 30981, 31280, 35920, 37536, 38165, 41308, 43104, 45798, 46920, 51635, 53880, 61064, 61962, 62560, 71840, 76330, 82616, 91596, 93840, 103270, 107760, 114495, 122128, 123924, 152660, 154905, 165232, 175559, 183192, 187680, 206540, 215520, 228990, 244256, 247848, 305320, 309810, 330464, 351118, 366384, 413080, 457980, 495696, 526677, 610640, 619620, 702236, 732768, 826160, 877795, 915960, 991392, 1053354, 1221280, 1239240, 1404472, 1652320, 1755590, 1831920, 2106708, 2478480, 2633385, 2808944, 3511180, 3663840, 4213416, 4956960, 5266770, 5617888, 7022360, 8426832, 10533540, 14044720, 16853664, 21067080, 28089440, 42134160, 84268320]

約数ペア:

[(1, 84268320), (2, 42134160), (3, 28089440), (4, 21067080), (5, 16853664), (6, 14044720), (8, 10533540), (10, 8426832), (12, 7022360), (15, 5617888), (16, 5266770), (17, 4956960), (20, 4213416), (23, 3663840), (24, 3511180), (30, 2808944), (32, 2633385), (34, 2478480), (40, 2106708), (46, 1831920), (48, 1755590), (51, 1652320), (60, 1404472), (68, 1239240), (69, 1221280), (80, 1053354), (85, 991392), (92, 915960), (96, 877795), (102, 826160), (115, 732768), (120, 702236), (136, 619620), (138, 610640), (160, 526677), (170, 495696), (184, 457980), (204, 413080), (230, 366384), (240, 351118), (255, 330464), (272, 309810), (276, 305320), (340, 247848), (345, 244256), (368, 228990), (391, 215520), (408, 206540), (449, 187680), (460, 183192), (480, 175559), (510, 165232), (544, 154905), (552, 152660), (680, 123924), (690, 122128), (736, 114495), (782, 107760), (816, 103270), (898, 93840), (920, 91596), (1020, 82616), (1104, 76330), (1173, 71840), (1347, 62560), (1360, 61962), (1380, 61064), (1564, 53880), (1632, 51635), (1796, 46920), (1840, 45798), (1955, 43104), (2040, 41308), (2208, 38165), (2245, 37536), (2346, 35920), (2694, 31280), (2720, 30981), (2760, 30532), (3128, 26940), (3592, 23460), (3680, 22899), (3910, 21552), (4080, 20654), (4490, 18768), (4692, 17960), (5388, 15640), (5520, 15266), (5865, 14368), (6256, 13470), (6735, 12512), (7184, 11730), (7633, 11040), (7820, 10776), (8160, 10327), (8980, 9384)]