1530301320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:900

約数の個数: 192

約数和(自身を含む): 5213894400

約数和(自身を除く): 3683593080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 421, 439, 460, 552, 690, 828, 842, 878, 920, 1035, 1263, 1317, 1380, 1656, 1684, 1756, 2070, 2105, 2195, 2526, 2634, 2760, 3368, 3512, 3789, 3951, 4140, 4210, 4390, 5052, 5268, 6315, 6585, 7578, 7902, 8280, 8420, 8780, 9683, 10097, 10104, 10536, 12630, 13170, 15156, 15804, 16840, 17560, 18945, 19366, 19755, 20194, 25260, 26340, 29049, 30291, 30312, 31608, 37890, 38732, 39510, 40388, 48415, 50485, 50520, 52680, 58098, 60582, 75780, 77464, 79020, 80776, 87147, 90873, 96830, 100970, 116196, 121164, 145245, 151455, 151560, 158040, 174294, 181746, 184819, 193660, 201940, 232392, 242328, 290490, 302910, 348588, 363492, 369638, 387320, 403880, 435735, 454365, 554457, 580980, 605820, 697176, 726984, 739276, 871470, 908730, 924095, 1108914, 1161960, 1211640, 1478552, 1663371, 1742940, 1817460, 1848190, 2217828, 2772285, 3326742, 3485880, 3634920, 3696380, 4250837, 4435656, 5544570, 6653484, 7392760, 8316855, 8501674, 11089140, 12752511, 13306968, 16633710, 17003348, 21254185, 22178280, 25505022, 33267420, 34006696, 38257533, 42508370, 51010044, 63762555, 66534840, 76515066, 85016740, 102020088, 127525110, 153030132, 170033480, 191287665, 255050220, 306060264, 382575330, 510100440, 765150660, 1530301320]

約数ペア:

[(1, 1530301320), (2, 765150660), (3, 510100440), (4, 382575330), (5, 306060264), (6, 255050220), (8, 191287665), (9, 170033480), (10, 153030132), (12, 127525110), (15, 102020088), (18, 85016740), (20, 76515066), (23, 66534840), (24, 63762555), (30, 51010044), (36, 42508370), (40, 38257533), (45, 34006696), (46, 33267420), (60, 25505022), (69, 22178280), (72, 21254185), (90, 17003348), (92, 16633710), (115, 13306968), (120, 12752511), (138, 11089140), (180, 8501674), (184, 8316855), (207, 7392760), (230, 6653484), (276, 5544570), (345, 4435656), (360, 4250837), (414, 3696380), (421, 3634920), (439, 3485880), (460, 3326742), (552, 2772285), (690, 2217828), (828, 1848190), (842, 1817460), (878, 1742940), (920, 1663371), (1035, 1478552), (1263, 1211640), (1317, 1161960), (1380, 1108914), (1656, 924095), (1684, 908730), (1756, 871470), (2070, 739276), (2105, 726984), (2195, 697176), (2526, 605820), (2634, 580980), (2760, 554457), (3368, 454365), (3512, 435735), (3789, 403880), (3951, 387320), (4140, 369638), (4210, 363492), (4390, 348588), (5052, 302910), (5268, 290490), (6315, 242328), (6585, 232392), (7578, 201940), (7902, 193660), (8280, 184819), (8420, 181746), (8780, 174294), (9683, 158040), (10097, 151560), (10104, 151455), (10536, 145245), (12630, 121164), (13170, 116196), (15156, 100970), (15804, 96830), (16840, 90873), (17560, 87147), (18945, 80776), (19366, 79020), (19755, 77464), (20194, 75780), (25260, 60582), (26340, 58098), (29049, 52680), (30291, 50520), (30312, 50485), (31608, 48415), (37890, 40388), (38732, 39510)]