428204160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4415

約数の個数: 192

約数和(自身を含む): 1565979480

約数和(自身を除く): 1137775320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4373, 4896, 5440, 5760, 6120, 6528, 8160, 8746, 9792, 10880, 12240, 13119, 16320, 17492, 19584, 21865, 24480, 26238, 32640, 34984, 39357, 43730, 48960, 52476, 65595, 69968, 74341, 78714, 87460, 97920, 104952, 131190, 139936, 148682, 157428, 174920, 196785, 209904, 223023, 262380, 279872, 297364, 314856, 349840, 371705, 393570, 419808, 446046, 524760, 559744, 594728, 629712, 669069, 699680, 743410, 787140, 839616, 892092, 1049520, 1115115, 1189456, 1259424, 1338138, 1399360, 1486820, 1574280, 1679232, 1784184, 2099040, 2230230, 2378912, 2518848, 2676276, 2798720, 2973640, 3148560, 3345345, 3568368, 4198080, 4460460, 4757824, 5037696, 5352552, 5947280, 6297120, 6690690, 7136736, 8396160, 8920920, 9515648, 10705104, 11894560, 12594240, 13381380, 14273472, 17841840, 21410208, 23789120, 25188480, 26762760, 28546944, 35683680, 42820416, 47578240, 53525520, 71367360, 85640832, 107051040, 142734720, 214102080, 428204160]

約数ペア:

[(1, 428204160), (2, 214102080), (3, 142734720), (4, 107051040), (5, 85640832), (6, 71367360), (8, 53525520), (9, 47578240), (10, 42820416), (12, 35683680), (15, 28546944), (16, 26762760), (17, 25188480), (18, 23789120), (20, 21410208), (24, 17841840), (30, 14273472), (32, 13381380), (34, 12594240), (36, 11894560), (40, 10705104), (45, 9515648), (48, 8920920), (51, 8396160), (60, 7136736), (64, 6690690), (68, 6297120), (72, 5947280), (80, 5352552), (85, 5037696), (90, 4757824), (96, 4460460), (102, 4198080), (120, 3568368), (128, 3345345), (136, 3148560), (144, 2973640), (153, 2798720), (160, 2676276), (170, 2518848), (180, 2378912), (192, 2230230), (204, 2099040), (240, 1784184), (255, 1679232), (272, 1574280), (288, 1486820), (306, 1399360), (320, 1338138), (340, 1259424), (360, 1189456), (384, 1115115), (408, 1049520), (480, 892092), (510, 839616), (544, 787140), (576, 743410), (612, 699680), (640, 669069), (680, 629712), (720, 594728), (765, 559744), (816, 524760), (960, 446046), (1020, 419808), (1088, 393570), (1152, 371705), (1224, 349840), (1360, 314856), (1440, 297364), (1530, 279872), (1632, 262380), (1920, 223023), (2040, 209904), (2176, 196785), (2448, 174920), (2720, 157428), (2880, 148682), (3060, 139936), (3264, 131190), (4080, 104952), (4373, 97920), (4896, 87460), (5440, 78714), (5760, 74341), (6120, 69968), (6528, 65595), (8160, 52476), (8746, 48960), (9792, 43730), (10880, 39357), (12240, 34984), (13119, 32640), (16320, 26238), (17492, 24480), (19584, 21865)]