193807680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18353}}^1$

素因数の和:18384

約数の個数: 112

約数和(自身を含む): 671315904

約数和(自身を除く): 477508224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 18353, 36706, 55059, 73412, 91765, 110118, 146824, 183530, 201883, 220236, 275295, 293648, 367060, 403766, 440472, 550590, 587296, 605649, 734120, 807532, 880944, 1009415, 1101180, 1174592, 1211298, 1468240, 1615064, 1761888, 2018830, 2202360, 2422596, 2936480, 3028245, 3230128, 3523776, 4037660, 4404720, 4845192, 5872960, 6056490, 6460256, 8075320, 8809440, 9690384, 12112980, 12920512, 16150640, 17618880, 19380768, 24225960, 32301280, 38761536, 48451920, 64602560, 96903840, 193807680]

約数ペア:

[(1, 193807680), (2, 96903840), (3, 64602560), (4, 48451920), (5, 38761536), (6, 32301280), (8, 24225960), (10, 19380768), (11, 17618880), (12, 16150640), (15, 12920512), (16, 12112980), (20, 9690384), (22, 8809440), (24, 8075320), (30, 6460256), (32, 6056490), (33, 5872960), (40, 4845192), (44, 4404720), (48, 4037660), (55, 3523776), (60, 3230128), (64, 3028245), (66, 2936480), (80, 2422596), (88, 2202360), (96, 2018830), (110, 1761888), (120, 1615064), (132, 1468240), (160, 1211298), (165, 1174592), (176, 1101180), (192, 1009415), (220, 880944), (240, 807532), (264, 734120), (320, 605649), (330, 587296), (352, 550590), (440, 440472), (480, 403766), (528, 367060), (660, 293648), (704, 275295), (880, 220236), (960, 201883), (1056, 183530), (1320, 146824), (1760, 110118), (2112, 91765), (2640, 73412), (3520, 55059), (5280, 36706), (10560, 18353)]