327517440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 1117740960

約数和(自身を除く): 790223520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 67, 76, 80, 95, 96, 114, 120, 128, 134, 152, 160, 190, 192, 201, 228, 240, 256, 268, 285, 304, 320, 335, 380, 384, 402, 456, 480, 536, 570, 608, 640, 670, 760, 768, 804, 912, 960, 1005, 1072, 1140, 1216, 1273, 1280, 1340, 1520, 1608, 1824, 1920, 2010, 2144, 2280, 2432, 2546, 2680, 3040, 3216, 3648, 3819, 3840, 4020, 4288, 4489, 4560, 4864, 5092, 5360, 6080, 6365, 6432, 7296, 7638, 8040, 8576, 8978, 9120, 10184, 10720, 12160, 12730, 12864, 13467, 14592, 15276, 16080, 17152, 17956, 18240, 19095, 20368, 21440, 22445, 24320, 25460, 25728, 26934, 30552, 32160, 35912, 36480, 38190, 40736, 42880, 44890, 50920, 51456, 53868, 61104, 64320, 67335, 71824, 72960, 76380, 81472, 85291, 85760, 89780, 101840, 107736, 122208, 128640, 134670, 143648, 152760, 162944, 170582, 179560, 203680, 215472, 244416, 255873, 257280, 269340, 287296, 305520, 325888, 341164, 359120, 407360, 426455, 430944, 488832, 511746, 538680, 574592, 611040, 682328, 718240, 814720, 852910, 861888, 977664, 1023492, 1077360, 1149184, 1222080, 1279365, 1364656, 1436480, 1629440, 1705820, 1723776, 2046984, 2154720, 2444160, 2558730, 2729312, 2872960, 3411640, 3447552, 4093968, 4309440, 4888320, 5117460, 5458624, 5745920, 6823280, 8187936, 8618880, 10234920, 10917248, 13646560, 16375872, 17237760, 20469840, 21834496, 27293120, 32751744, 40939680, 54586240, 65503488, 81879360, 109172480, 163758720, 327517440]

約数ペア:

[(1, 327517440), (2, 163758720), (3, 109172480), (4, 81879360), (5, 65503488), (6, 54586240), (8, 40939680), (10, 32751744), (12, 27293120), (15, 21834496), (16, 20469840), (19, 17237760), (20, 16375872), (24, 13646560), (30, 10917248), (32, 10234920), (38, 8618880), (40, 8187936), (48, 6823280), (57, 5745920), (60, 5458624), (64, 5117460), (67, 4888320), (76, 4309440), (80, 4093968), (95, 3447552), (96, 3411640), (114, 2872960), (120, 2729312), (128, 2558730), (134, 2444160), (152, 2154720), (160, 2046984), (190, 1723776), (192, 1705820), (201, 1629440), (228, 1436480), (240, 1364656), (256, 1279365), (268, 1222080), (285, 1149184), (304, 1077360), (320, 1023492), (335, 977664), (380, 861888), (384, 852910), (402, 814720), (456, 718240), (480, 682328), (536, 611040), (570, 574592), (608, 538680), (640, 511746), (670, 488832), (760, 430944), (768, 426455), (804, 407360), (912, 359120), (960, 341164), (1005, 325888), (1072, 305520), (1140, 287296), (1216, 269340), (1273, 257280), (1280, 255873), (1340, 244416), (1520, 215472), (1608, 203680), (1824, 179560), (1920, 170582), (2010, 162944), (2144, 152760), (2280, 143648), (2432, 134670), (2546, 128640), (2680, 122208), (3040, 107736), (3216, 101840), (3648, 89780), (3819, 85760), (3840, 85291), (4020, 81472), (4288, 76380), (4489, 72960), (4560, 71824), (4864, 67335), (5092, 64320), (5360, 61104), (6080, 53868), (6365, 51456), (6432, 50920), (7296, 44890), (7638, 42880), (8040, 40736), (8576, 38190), (8978, 36480), (9120, 35912), (10184, 32160), (10720, 30552), (12160, 26934), (12730, 25728), (12864, 25460), (13467, 24320), (14592, 22445), (15276, 21440), (16080, 20368), (17152, 19095), (17956, 18240)]