345930240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1510

約数の個数: 160

約数和(自身を含む): 1142355456

約数和(自身を除く): 796425216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1453, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2906, 2976, 3720, 3840, 3968, 4359, 4960, 5812, 5952, 7265, 7440, 7680, 7936, 8718, 9920, 11624, 11904, 14530, 14880, 15872, 17436, 19840, 21795, 23248, 23808, 29060, 29760, 34872, 39680, 43590, 45043, 46496, 47616, 58120, 59520, 69744, 79360, 87180, 90086, 92992, 116240, 119040, 135129, 139488, 174360, 180172, 185984, 225215, 232480, 238080, 270258, 278976, 348720, 360344, 371968, 450430, 464960, 540516, 557952, 675645, 697440, 720688, 743936, 900860, 929920, 1081032, 1115904, 1351290, 1394880, 1441376, 1801720, 1859840, 2162064, 2231808, 2702580, 2789760, 2882752, 3603440, 3719680, 4324128, 5405160, 5579520, 5765504, 7206880, 8648256, 10810320, 11159040, 11531008, 14413760, 17296512, 21620640, 23062016, 28827520, 34593024, 43241280, 57655040, 69186048, 86482560, 115310080, 172965120, 345930240]

約数ペア:

[(1, 345930240), (2, 172965120), (3, 115310080), (4, 86482560), (5, 69186048), (6, 57655040), (8, 43241280), (10, 34593024), (12, 28827520), (15, 23062016), (16, 21620640), (20, 17296512), (24, 14413760), (30, 11531008), (31, 11159040), (32, 10810320), (40, 8648256), (48, 7206880), (60, 5765504), (62, 5579520), (64, 5405160), (80, 4324128), (93, 3719680), (96, 3603440), (120, 2882752), (124, 2789760), (128, 2702580), (155, 2231808), (160, 2162064), (186, 1859840), (192, 1801720), (240, 1441376), (248, 1394880), (256, 1351290), (310, 1115904), (320, 1081032), (372, 929920), (384, 900860), (465, 743936), (480, 720688), (496, 697440), (512, 675645), (620, 557952), (640, 540516), (744, 464960), (768, 450430), (930, 371968), (960, 360344), (992, 348720), (1240, 278976), (1280, 270258), (1453, 238080), (1488, 232480), (1536, 225215), (1860, 185984), (1920, 180172), (1984, 174360), (2480, 139488), (2560, 135129), (2906, 119040), (2976, 116240), (3720, 92992), (3840, 90086), (3968, 87180), (4359, 79360), (4960, 69744), (5812, 59520), (5952, 58120), (7265, 47616), (7440, 46496), (7680, 45043), (7936, 43590), (8718, 39680), (9920, 34872), (11624, 29760), (11904, 29060), (14530, 23808), (14880, 23248), (15872, 21795), (17436, 19840)]