76350720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 248713920

約数和(自身を除く): 172363200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 337, 354, 384, 472, 480, 590, 640, 674, 708, 768, 885, 944, 960, 1011, 1180, 1280, 1348, 1416, 1685, 1770, 1888, 1920, 2022, 2360, 2696, 2832, 3370, 3540, 3776, 3840, 4044, 4720, 5055, 5392, 5664, 6740, 7080, 7552, 8088, 9440, 10110, 10784, 11328, 13480, 14160, 15104, 16176, 18880, 19883, 20220, 21568, 22656, 26960, 28320, 32352, 37760, 39766, 40440, 43136, 45312, 53920, 56640, 59649, 64704, 75520, 79532, 80880, 86272, 99415, 107840, 113280, 119298, 129408, 159064, 161760, 198830, 215680, 226560, 238596, 258816, 298245, 318128, 323520, 397660, 431360, 477192, 596490, 636256, 647040, 795320, 954384, 1192980, 1272512, 1294080, 1590640, 1908768, 2385960, 2545024, 3181280, 3817536, 4771920, 5090048, 6362560, 7635072, 9543840, 12725120, 15270144, 19087680, 25450240, 38175360, 76350720]

約数ペア:

[(1, 76350720), (2, 38175360), (3, 25450240), (4, 19087680), (5, 15270144), (6, 12725120), (8, 9543840), (10, 7635072), (12, 6362560), (15, 5090048), (16, 4771920), (20, 3817536), (24, 3181280), (30, 2545024), (32, 2385960), (40, 1908768), (48, 1590640), (59, 1294080), (60, 1272512), (64, 1192980), (80, 954384), (96, 795320), (118, 647040), (120, 636256), (128, 596490), (160, 477192), (177, 431360), (192, 397660), (236, 323520), (240, 318128), (256, 298245), (295, 258816), (320, 238596), (337, 226560), (354, 215680), (384, 198830), (472, 161760), (480, 159064), (590, 129408), (640, 119298), (674, 113280), (708, 107840), (768, 99415), (885, 86272), (944, 80880), (960, 79532), (1011, 75520), (1180, 64704), (1280, 59649), (1348, 56640), (1416, 53920), (1685, 45312), (1770, 43136), (1888, 40440), (1920, 39766), (2022, 37760), (2360, 32352), (2696, 28320), (2832, 26960), (3370, 22656), (3540, 21568), (3776, 20220), (3840, 19883), (4044, 18880), (4720, 16176), (5055, 15104), (5392, 14160), (5664, 13480), (6740, 11328), (7080, 10784), (7552, 10110), (8088, 9440)]