324577920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2474

約数の個数: 128

約数和(自身を含む): 1049604480

約数和(自身を除く): 725026560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2381, 2840, 3408, 4260, 4544, 4762, 5680, 6816, 7143, 8520, 9088, 9524, 11360, 11905, 13632, 14286, 17040, 19048, 22720, 23810, 27264, 28572, 34080, 35715, 38096, 45440, 47620, 57144, 68160, 71430, 76192, 95240, 114288, 136320, 142860, 152384, 169051, 190480, 228576, 285720, 304768, 338102, 380960, 457152, 507153, 571440, 676204, 761920, 845255, 914304, 1014306, 1142880, 1352408, 1523840, 1690510, 2028612, 2285760, 2535765, 2704816, 3381020, 4057224, 4571520, 5071530, 5409632, 6762040, 8114448, 10143060, 10819264, 13524080, 16228896, 20286120, 21638528, 27048160, 32457792, 40572240, 54096320, 64915584, 81144480, 108192640, 162288960, 324577920]

約数ペア:

[(1, 324577920), (2, 162288960), (3, 108192640), (4, 81144480), (5, 64915584), (6, 54096320), (8, 40572240), (10, 32457792), (12, 27048160), (15, 21638528), (16, 20286120), (20, 16228896), (24, 13524080), (30, 10819264), (32, 10143060), (40, 8114448), (48, 6762040), (60, 5409632), (64, 5071530), (71, 4571520), (80, 4057224), (96, 3381020), (120, 2704816), (128, 2535765), (142, 2285760), (160, 2028612), (192, 1690510), (213, 1523840), (240, 1352408), (284, 1142880), (320, 1014306), (355, 914304), (384, 845255), (426, 761920), (480, 676204), (568, 571440), (640, 507153), (710, 457152), (852, 380960), (960, 338102), (1065, 304768), (1136, 285720), (1420, 228576), (1704, 190480), (1920, 169051), (2130, 152384), (2272, 142860), (2381, 136320), (2840, 114288), (3408, 95240), (4260, 76192), (4544, 71430), (4762, 68160), (5680, 57144), (6816, 47620), (7143, 45440), (8520, 38096), (9088, 35715), (9524, 34080), (11360, 28572), (11905, 27264), (13632, 23810), (14286, 22720), (17040, 19048)]