325217280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:742

約数の個数: 176

約数和(自身を含む): 1075313664

約数和(自身を除く): 750096384

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, 683, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1366, 1488, 1536, 1860, 1920, 1984, 2049, 2480, 2560, 2732, 2976, 3072, 3415, 3720, 3840, 3968, 4098, 4960, 5120, 5464, 5952, 6830, 7440, 7680, 7936, 8196, 9920, 10245, 10928, 11904, 13660, 14880, 15360, 15872, 16392, 19840, 20490, 21173, 21856, 23808, 27320, 29760, 31744, 32784, 39680, 40980, 42346, 43712, 47616, 54640, 59520, 63519, 65568, 79360, 81960, 84692, 87424, 95232, 105865, 109280, 119040, 127038, 131136, 158720, 163920, 169384, 174848, 211730, 218560, 238080, 254076, 262272, 317595, 327840, 338768, 349696, 423460, 437120, 476160, 508152, 524544, 635190, 655680, 677536, 699392, 846920, 874240, 1016304, 1049088, 1270380, 1311360, 1355072, 1693840, 1748480, 2032608, 2098176, 2540760, 2622720, 2710144, 3387680, 3496960, 4065216, 5081520, 5245440, 5420288, 6775360, 8130432, 10163040, 10490880, 10840576, 13550720, 16260864, 20326080, 21681152, 27101440, 32521728, 40652160, 54202880, 65043456, 81304320, 108405760, 162608640, 325217280]

約数ペア:

[(1, 325217280), (2, 162608640), (3, 108405760), (4, 81304320), (5, 65043456), (6, 54202880), (8, 40652160), (10, 32521728), (12, 27101440), (15, 21681152), (16, 20326080), (20, 16260864), (24, 13550720), (30, 10840576), (31, 10490880), (32, 10163040), (40, 8130432), (48, 6775360), (60, 5420288), (62, 5245440), (64, 5081520), (80, 4065216), (93, 3496960), (96, 3387680), (120, 2710144), (124, 2622720), (128, 2540760), (155, 2098176), (160, 2032608), (186, 1748480), (192, 1693840), (240, 1355072), (248, 1311360), (256, 1270380), (310, 1049088), (320, 1016304), (372, 874240), (384, 846920), (465, 699392), (480, 677536), (496, 655680), (512, 635190), (620, 524544), (640, 508152), (683, 476160), (744, 437120), (768, 423460), (930, 349696), (960, 338768), (992, 327840), (1024, 317595), (1240, 262272), (1280, 254076), (1366, 238080), (1488, 218560), (1536, 211730), (1860, 174848), (1920, 169384), (1984, 163920), (2049, 158720), (2480, 131136), (2560, 127038), (2732, 119040), (2976, 109280), (3072, 105865), (3415, 95232), (3720, 87424), (3840, 84692), (3968, 81960), (4098, 79360), (4960, 65568), (5120, 63519), (5464, 59520), (5952, 54640), (6830, 47616), (7440, 43712), (7680, 42346), (7936, 40980), (8196, 39680), (9920, 32784), (10245, 31744), (10928, 29760), (11904, 27320), (13660, 23808), (14880, 21856), (15360, 21173), (15872, 20490), (16392, 19840)]