375838720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 965502720

約数和(自身を除く): 589664000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 128, 136, 160, 170, 254, 256, 272, 289, 320, 340, 508, 512, 544, 578, 635, 640, 680, 1016, 1024, 1088, 1156, 1270, 1280, 1360, 1445, 2032, 2048, 2159, 2176, 2312, 2540, 2560, 2720, 2890, 4064, 4318, 4352, 4624, 5080, 5120, 5440, 5780, 8128, 8636, 8704, 9248, 10160, 10240, 10795, 10880, 11560, 16256, 17272, 17408, 18496, 20320, 21590, 21760, 23120, 32512, 34544, 34816, 36703, 36992, 40640, 43180, 43520, 46240, 65024, 69088, 73406, 73984, 81280, 86360, 87040, 92480, 130048, 138176, 146812, 147968, 162560, 172720, 174080, 183515, 184960, 260096, 276352, 293624, 295936, 325120, 345440, 367030, 369920, 552704, 587248, 591872, 650240, 690880, 734060, 739840, 1105408, 1174496, 1300480, 1381760, 1468120, 1479680, 2210816, 2348992, 2763520, 2936240, 2959360, 4421632, 4697984, 5527040, 5872480, 9395968, 11054080, 11744960, 18791936, 22108160, 23489920, 37583872, 46979840, 75167744, 93959680, 187919360, 375838720]

約数ペア:

[(1, 375838720), (2, 187919360), (4, 93959680), (5, 75167744), (8, 46979840), (10, 37583872), (16, 23489920), (17, 22108160), (20, 18791936), (32, 11744960), (34, 11054080), (40, 9395968), (64, 5872480), (68, 5527040), (80, 4697984), (85, 4421632), (127, 2959360), (128, 2936240), (136, 2763520), (160, 2348992), (170, 2210816), (254, 1479680), (256, 1468120), (272, 1381760), (289, 1300480), (320, 1174496), (340, 1105408), (508, 739840), (512, 734060), (544, 690880), (578, 650240), (635, 591872), (640, 587248), (680, 552704), (1016, 369920), (1024, 367030), (1088, 345440), (1156, 325120), (1270, 295936), (1280, 293624), (1360, 276352), (1445, 260096), (2032, 184960), (2048, 183515), (2159, 174080), (2176, 172720), (2312, 162560), (2540, 147968), (2560, 146812), (2720, 138176), (2890, 130048), (4064, 92480), (4318, 87040), (4352, 86360), (4624, 81280), (5080, 73984), (5120, 73406), (5440, 69088), (5780, 65024), (8128, 46240), (8636, 43520), (8704, 43180), (9248, 40640), (10160, 36992), (10240, 36703), (10795, 34816), (10880, 34544), (11560, 32512), (16256, 23120), (17272, 21760), (17408, 21590), (18496, 20320)]