156044880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 568713600

約数和(自身を除く): 412668720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 324, 345, 349, 360, 368, 405, 414, 432, 460, 486, 540, 552, 621, 648, 690, 698, 720, 810, 828, 920, 972, 1035, 1047, 1080, 1104, 1215, 1242, 1296, 1380, 1396, 1620, 1656, 1745, 1840, 1863, 1944, 2070, 2094, 2160, 2430, 2484, 2760, 2792, 3105, 3141, 3240, 3312, 3490, 3726, 3888, 4140, 4188, 4860, 4968, 5235, 5520, 5584, 5589, 6210, 6282, 6480, 6980, 7452, 8027, 8280, 8376, 9315, 9423, 9720, 9936, 10470, 11178, 12420, 12564, 13960, 14904, 15705, 16054, 16560, 16752, 18630, 18846, 19440, 20940, 22356, 24081, 24840, 25128, 27920, 27945, 28269, 29808, 31410, 32108, 37260, 37692, 40135, 41880, 44712, 47115, 48162, 49680, 50256, 55890, 56538, 62820, 64216, 72243, 74520, 75384, 80270, 83760, 84807, 89424, 94230, 96324, 111780, 113076, 120405, 125640, 128432, 141345, 144486, 149040, 150768, 160540, 169614, 188460, 192648, 216729, 223560, 226152, 240810, 251280, 282690, 288972, 321080, 339228, 361215, 376920, 385296, 424035, 433458, 447120, 452304, 481620, 565380, 577944, 642160, 650187, 678456, 722430, 753840, 848070, 866916, 963240, 1083645, 1130760, 1155888, 1300374, 1356912, 1444860, 1696140, 1733832, 1926480, 1950561, 2167290, 2261520, 2600748, 2889720, 3250935, 3392280, 3467664, 3901122, 4334580, 5201496, 5779440, 6501870, 6784560, 7802244, 8669160, 9752805, 10402992, 13003740, 15604488, 17338320, 19505610, 26007480, 31208976, 39011220, 52014960, 78022440, 156044880]

約数ペア:

[(1, 156044880), (2, 78022440), (3, 52014960), (4, 39011220), (5, 31208976), (6, 26007480), (8, 19505610), (9, 17338320), (10, 15604488), (12, 13003740), (15, 10402992), (16, 9752805), (18, 8669160), (20, 7802244), (23, 6784560), (24, 6501870), (27, 5779440), (30, 5201496), (36, 4334580), (40, 3901122), (45, 3467664), (46, 3392280), (48, 3250935), (54, 2889720), (60, 2600748), (69, 2261520), (72, 2167290), (80, 1950561), (81, 1926480), (90, 1733832), (92, 1696140), (108, 1444860), (115, 1356912), (120, 1300374), (135, 1155888), (138, 1130760), (144, 1083645), (162, 963240), (180, 866916), (184, 848070), (207, 753840), (216, 722430), (230, 678456), (240, 650187), (243, 642160), (270, 577944), (276, 565380), (324, 481620), (345, 452304), (349, 447120), (360, 433458), (368, 424035), (405, 385296), (414, 376920), (432, 361215), (460, 339228), (486, 321080), (540, 288972), (552, 282690), (621, 251280), (648, 240810), (690, 226152), (698, 223560), (720, 216729), (810, 192648), (828, 188460), (920, 169614), (972, 160540), (1035, 150768), (1047, 149040), (1080, 144486), (1104, 141345), (1215, 128432), (1242, 125640), (1296, 120405), (1380, 113076), (1396, 111780), (1620, 96324), (1656, 94230), (1745, 89424), (1840, 84807), (1863, 83760), (1944, 80270), (2070, 75384), (2094, 74520), (2160, 72243), (2430, 64216), (2484, 62820), (2760, 56538), (2792, 55890), (3105, 50256), (3141, 49680), (3240, 48162), (3312, 47115), (3490, 44712), (3726, 41880), (3888, 40135), (4140, 37692), (4188, 37260), (4860, 32108), (4968, 31410), (5235, 29808), (5520, 28269), (5584, 27945), (5589, 27920), (6210, 25128), (6282, 24840), (6480, 24081), (6980, 22356), (7452, 20940), (8027, 19440), (8280, 18846), (8376, 18630), (9315, 16752), (9423, 16560), (9720, 16054), (9936, 15705), (10470, 14904), (11178, 13960), (12420, 12564)]