156268440

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 224

約数和(自身を含む): 552445920

約数和(自身を除く): 396177480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 233, 243, 270, 276, 324, 345, 360, 405, 414, 460, 466, 486, 540, 552, 621, 648, 690, 699, 729, 810, 828, 920, 932, 972, 1035, 1080, 1165, 1215, 1242, 1380, 1398, 1458, 1620, 1656, 1863, 1864, 1944, 2070, 2097, 2330, 2430, 2484, 2760, 2796, 2916, 3105, 3240, 3495, 3645, 3726, 4140, 4194, 4660, 4860, 4968, 5359, 5589, 5592, 5832, 6210, 6291, 6990, 7290, 7452, 8280, 8388, 9315, 9320, 9720, 10485, 10718, 11178, 12420, 12582, 13980, 14580, 14904, 16077, 16767, 16776, 18630, 18873, 20970, 21436, 22356, 24840, 25164, 26795, 27945, 27960, 29160, 31455, 32154, 33534, 37260, 37746, 41940, 42872, 44712, 48231, 50328, 53590, 55890, 56619, 62910, 64308, 67068, 74520, 75492, 80385, 83835, 83880, 94365, 96462, 107180, 111780, 113238, 125820, 128616, 134136, 144693, 150984, 160770, 167670, 169857, 188730, 192924, 214360, 223560, 226476, 241155, 251640, 283095, 289386, 321540, 335340, 339714, 377460, 385848, 434079, 452952, 482310, 566190, 578772, 643080, 670680, 679428, 723465, 754920, 849285, 868158, 964620, 1132380, 1157544, 1302237, 1358856, 1446930, 1698570, 1736316, 1929240, 2170395, 2264760, 2604474, 2893860, 3397140, 3472632, 3906711, 4340790, 5208948, 5787720, 6511185, 6794280, 7813422, 8681580, 10417896, 13022370, 15626844, 17363160, 19533555, 26044740, 31253688, 39067110, 52089480, 78134220, 156268440]

約数ペア:

[(1, 156268440), (2, 78134220), (3, 52089480), (4, 39067110), (5, 31253688), (6, 26044740), (8, 19533555), (9, 17363160), (10, 15626844), (12, 13022370), (15, 10417896), (18, 8681580), (20, 7813422), (23, 6794280), (24, 6511185), (27, 5787720), (30, 5208948), (36, 4340790), (40, 3906711), (45, 3472632), (46, 3397140), (54, 2893860), (60, 2604474), (69, 2264760), (72, 2170395), (81, 1929240), (90, 1736316), (92, 1698570), (108, 1446930), (115, 1358856), (120, 1302237), (135, 1157544), (138, 1132380), (162, 964620), (180, 868158), (184, 849285), (207, 754920), (216, 723465), (230, 679428), (233, 670680), (243, 643080), (270, 578772), (276, 566190), (324, 482310), (345, 452952), (360, 434079), (405, 385848), (414, 377460), (460, 339714), (466, 335340), (486, 321540), (540, 289386), (552, 283095), (621, 251640), (648, 241155), (690, 226476), (699, 223560), (729, 214360), (810, 192924), (828, 188730), (920, 169857), (932, 167670), (972, 160770), (1035, 150984), (1080, 144693), (1165, 134136), (1215, 128616), (1242, 125820), (1380, 113238), (1398, 111780), (1458, 107180), (1620, 96462), (1656, 94365), (1863, 83880), (1864, 83835), (1944, 80385), (2070, 75492), (2097, 74520), (2330, 67068), (2430, 64308), (2484, 62910), (2760, 56619), (2796, 55890), (2916, 53590), (3105, 50328), (3240, 48231), (3495, 44712), (3645, 42872), (3726, 41940), (4140, 37746), (4194, 37260), (4660, 33534), (4860, 32154), (4968, 31455), (5359, 29160), (5589, 27960), (5592, 27945), (5832, 26795), (6210, 25164), (6291, 24840), (6990, 22356), (7290, 21436), (7452, 20970), (8280, 18873), (8388, 18630), (9315, 16776), (9320, 16767), (9720, 16077), (10485, 14904), (10718, 14580), (11178, 13980), (12420, 12582)]