147615840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4501

約数の個数: 144

約数和(自身を含む): 525758688

約数和(自身を除く): 378142848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4457, 5520, 6624, 8280, 8914, 11040, 13371, 16560, 17828, 22285, 26742, 33120, 35656, 40113, 44570, 53484, 66855, 71312, 80226, 89140, 102511, 106968, 133710, 142624, 160452, 178280, 200565, 205022, 213936, 267420, 307533, 320904, 356560, 401130, 410044, 427872, 512555, 534840, 615066, 641808, 713120, 802260, 820088, 922599, 1025110, 1069680, 1230132, 1283616, 1537665, 1604520, 1640176, 1845198, 2050220, 2139360, 2460264, 3075330, 3209040, 3280352, 3690396, 4100440, 4612995, 4920528, 6150660, 6418080, 7380792, 8200880, 9225990, 9841056, 12301320, 14761584, 16401760, 18451980, 24602640, 29523168, 36903960, 49205280, 73807920, 147615840]

約数ペア:

[(1, 147615840), (2, 73807920), (3, 49205280), (4, 36903960), (5, 29523168), (6, 24602640), (8, 18451980), (9, 16401760), (10, 14761584), (12, 12301320), (15, 9841056), (16, 9225990), (18, 8200880), (20, 7380792), (23, 6418080), (24, 6150660), (30, 4920528), (32, 4612995), (36, 4100440), (40, 3690396), (45, 3280352), (46, 3209040), (48, 3075330), (60, 2460264), (69, 2139360), (72, 2050220), (80, 1845198), (90, 1640176), (92, 1604520), (96, 1537665), (115, 1283616), (120, 1230132), (138, 1069680), (144, 1025110), (160, 922599), (180, 820088), (184, 802260), (207, 713120), (230, 641808), (240, 615066), (276, 534840), (288, 512555), (345, 427872), (360, 410044), (368, 401130), (414, 356560), (460, 320904), (480, 307533), (552, 267420), (690, 213936), (720, 205022), (736, 200565), (828, 178280), (920, 160452), (1035, 142624), (1104, 133710), (1380, 106968), (1440, 102511), (1656, 89140), (1840, 80226), (2070, 71312), (2208, 66855), (2760, 53484), (3312, 44570), (3680, 40113), (4140, 35656), (4457, 33120), (5520, 26742), (6624, 22285), (8280, 17828), (8914, 16560), (11040, 13371)]