327999360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:825

約数の個数: 256

約数和(自身を含む): 1193693760

約数和(自身を除く): 865694400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 773, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1546, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2319, 2496, 2652, 2720, 3092, 3120, 3264, 3315, 3536, 3865, 4080, 4160, 4420, 4638, 4992, 5304, 5440, 6184, 6240, 6528, 6630, 7072, 7730, 8160, 8320, 8840, 9276, 10049, 10608, 10880, 11595, 12368, 12480, 13141, 13260, 14144, 15460, 16320, 17680, 18552, 20098, 21216, 23190, 24736, 24960, 26282, 26520, 28288, 30147, 30920, 32640, 35360, 37104, 39423, 40196, 42432, 46380, 49472, 50245, 52564, 53040, 60294, 61840, 65705, 70720, 74208, 78846, 80392, 84864, 92760, 98944, 100490, 105128, 106080, 120588, 123680, 131410, 141440, 148416, 150735, 157692, 160784, 170833, 185520, 197115, 200980, 210256, 212160, 241176, 247360, 262820, 296832, 301470, 315384, 321568, 341666, 371040, 394230, 401960, 420512, 424320, 482352, 494720, 512499, 525640, 602940, 630768, 643136, 683332, 742080, 788460, 803920, 841024, 854165, 964704, 1024998, 1051280, 1205880, 1261536, 1286272, 1366664, 1484160, 1576920, 1607840, 1682048, 1708330, 1929408, 2049996, 2102560, 2411760, 2523072, 2562495, 2733328, 3153840, 3215680, 3416660, 3858816, 4099992, 4205120, 4823520, 5046144, 5124990, 5466656, 6307680, 6431360, 6833320, 8199984, 8410240, 9647040, 10249980, 10933312, 12615360, 13666640, 16399968, 19294080, 20499960, 21866624, 25230720, 27333280, 32799936, 40999920, 54666560, 65599872, 81999840, 109333120, 163999680, 327999360]

約数ペア:

[(1, 327999360), (2, 163999680), (3, 109333120), (4, 81999840), (5, 65599872), (6, 54666560), (8, 40999920), (10, 32799936), (12, 27333280), (13, 25230720), (15, 21866624), (16, 20499960), (17, 19294080), (20, 16399968), (24, 13666640), (26, 12615360), (30, 10933312), (32, 10249980), (34, 9647040), (39, 8410240), (40, 8199984), (48, 6833320), (51, 6431360), (52, 6307680), (60, 5466656), (64, 5124990), (65, 5046144), (68, 4823520), (78, 4205120), (80, 4099992), (85, 3858816), (96, 3416660), (102, 3215680), (104, 3153840), (120, 2733328), (128, 2562495), (130, 2523072), (136, 2411760), (156, 2102560), (160, 2049996), (170, 1929408), (192, 1708330), (195, 1682048), (204, 1607840), (208, 1576920), (221, 1484160), (240, 1366664), (255, 1286272), (260, 1261536), (272, 1205880), (312, 1051280), (320, 1024998), (340, 964704), (384, 854165), (390, 841024), (408, 803920), (416, 788460), (442, 742080), (480, 683332), (510, 643136), (520, 630768), (544, 602940), (624, 525640), (640, 512499), (663, 494720), (680, 482352), (773, 424320), (780, 420512), (816, 401960), (832, 394230), (884, 371040), (960, 341666), (1020, 321568), (1040, 315384), (1088, 301470), (1105, 296832), (1248, 262820), (1326, 247360), (1360, 241176), (1546, 212160), (1560, 210256), (1632, 200980), (1664, 197115), (1768, 185520), (1920, 170833), (2040, 160784), (2080, 157692), (2176, 150735), (2210, 148416), (2319, 141440), (2496, 131410), (2652, 123680), (2720, 120588), (3092, 106080), (3120, 105128), (3264, 100490), (3315, 98944), (3536, 92760), (3865, 84864), (4080, 80392), (4160, 78846), (4420, 74208), (4638, 70720), (4992, 65705), (5304, 61840), (5440, 60294), (6184, 53040), (6240, 52564), (6528, 50245), (6630, 49472), (7072, 46380), (7730, 42432), (8160, 40196), (8320, 39423), (8840, 37104), (9276, 35360), (10049, 32640), (10608, 30920), (10880, 30147), (11595, 28288), (12368, 26520), (12480, 26282), (13141, 24960), (13260, 24736), (14144, 23190), (15460, 21216), (16320, 20098), (17680, 18552)]