154133120

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 396282240

約数和(自身を除く): 242149120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 115, 128, 148, 160, 184, 185, 230, 283, 296, 320, 368, 370, 460, 566, 592, 640, 736, 740, 851, 920, 1132, 1184, 1415, 1472, 1480, 1702, 1840, 2264, 2368, 2830, 2944, 2960, 3404, 3680, 4255, 4528, 4736, 5660, 5920, 6509, 6808, 7360, 8510, 9056, 10471, 11320, 11840, 13018, 13616, 14720, 17020, 18112, 20942, 22640, 23680, 26036, 27232, 32545, 34040, 36224, 41884, 45280, 52072, 52355, 54464, 65090, 68080, 83768, 90560, 104144, 104710, 108928, 130180, 136160, 167536, 181120, 208288, 209420, 240833, 260360, 272320, 335072, 416576, 418840, 481666, 520720, 544640, 670144, 833152, 837680, 963332, 1041440, 1204165, 1340288, 1675360, 1926664, 2082880, 2408330, 3350720, 3853328, 4165760, 4816660, 6701440, 7706656, 9633320, 15413312, 19266640, 30826624, 38533280, 77066560, 154133120]

約数ペア:

[(1, 154133120), (2, 77066560), (4, 38533280), (5, 30826624), (8, 19266640), (10, 15413312), (16, 9633320), (20, 7706656), (23, 6701440), (32, 4816660), (37, 4165760), (40, 3853328), (46, 3350720), (64, 2408330), (74, 2082880), (80, 1926664), (92, 1675360), (115, 1340288), (128, 1204165), (148, 1041440), (160, 963332), (184, 837680), (185, 833152), (230, 670144), (283, 544640), (296, 520720), (320, 481666), (368, 418840), (370, 416576), (460, 335072), (566, 272320), (592, 260360), (640, 240833), (736, 209420), (740, 208288), (851, 181120), (920, 167536), (1132, 136160), (1184, 130180), (1415, 108928), (1472, 104710), (1480, 104144), (1702, 90560), (1840, 83768), (2264, 68080), (2368, 65090), (2830, 54464), (2944, 52355), (2960, 52072), (3404, 45280), (3680, 41884), (4255, 36224), (4528, 34040), (4736, 32545), (5660, 27232), (5920, 26036), (6509, 23680), (6808, 22640), (7360, 20942), (8510, 18112), (9056, 17020), (10471, 14720), (11320, 13616), (11840, 13018)]