271190880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2373

約数の個数: 144

約数和(自身を含む): 937001520

約数和(自身を除く): 665810640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2269, 2490, 2656, 2988, 3320, 3735, 3984, 4538, 4980, 5976, 6640, 6807, 7470, 7968, 9076, 9960, 11345, 11952, 13280, 13614, 14940, 18152, 19920, 20421, 22690, 23904, 27228, 29880, 34035, 36304, 39840, 40842, 45380, 54456, 59760, 68070, 72608, 81684, 90760, 102105, 108912, 119520, 136140, 163368, 181520, 188327, 204210, 217824, 272280, 326736, 363040, 376654, 408420, 544560, 564981, 653472, 753308, 816840, 941635, 1089120, 1129962, 1506616, 1633680, 1694943, 1883270, 2259924, 2824905, 3013232, 3267360, 3389886, 3766540, 4519848, 5649810, 6026464, 6779772, 7533080, 8474715, 9039696, 11299620, 13559544, 15066160, 16949430, 18079392, 22599240, 27119088, 30132320, 33898860, 45198480, 54238176, 67797720, 90396960, 135595440, 271190880]

約数ペア:

[(1, 271190880), (2, 135595440), (3, 90396960), (4, 67797720), (5, 54238176), (6, 45198480), (8, 33898860), (9, 30132320), (10, 27119088), (12, 22599240), (15, 18079392), (16, 16949430), (18, 15066160), (20, 13559544), (24, 11299620), (30, 9039696), (32, 8474715), (36, 7533080), (40, 6779772), (45, 6026464), (48, 5649810), (60, 4519848), (72, 3766540), (80, 3389886), (83, 3267360), (90, 3013232), (96, 2824905), (120, 2259924), (144, 1883270), (160, 1694943), (166, 1633680), (180, 1506616), (240, 1129962), (249, 1089120), (288, 941635), (332, 816840), (360, 753308), (415, 653472), (480, 564981), (498, 544560), (664, 408420), (720, 376654), (747, 363040), (830, 326736), (996, 272280), (1245, 217824), (1328, 204210), (1440, 188327), (1494, 181520), (1660, 163368), (1992, 136140), (2269, 119520), (2490, 108912), (2656, 102105), (2988, 90760), (3320, 81684), (3735, 72608), (3984, 68070), (4538, 59760), (4980, 54456), (5976, 45380), (6640, 40842), (6807, 39840), (7470, 36304), (7968, 34035), (9076, 29880), (9960, 27228), (11345, 23904), (11952, 22690), (13280, 20421), (13614, 19920), (14940, 18152)]