130527720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6400

約数の個数: 128

約数和(自身を含む): 458064000

約数和(自身を除く): 327536280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6361, 6840, 10260, 12722, 19083, 20520, 25444, 31805, 38166, 50888, 57249, 63610, 76332, 95415, 114498, 120859, 127220, 152664, 171747, 190830, 228996, 241718, 254440, 286245, 343494, 362577, 381660, 457992, 483436, 572490, 604295, 686988, 725154, 763320, 858735, 966872, 1087731, 1144980, 1208590, 1373976, 1450308, 1717470, 1812885, 2175462, 2289960, 2417180, 2900616, 3263193, 3434940, 3625770, 4350924, 4834360, 5438655, 6526386, 6869880, 7251540, 8701848, 10877310, 13052772, 14503080, 16315965, 21754620, 26105544, 32631930, 43509240, 65263860, 130527720]

約数ペア:

[(1, 130527720), (2, 65263860), (3, 43509240), (4, 32631930), (5, 26105544), (6, 21754620), (8, 16315965), (9, 14503080), (10, 13052772), (12, 10877310), (15, 8701848), (18, 7251540), (19, 6869880), (20, 6526386), (24, 5438655), (27, 4834360), (30, 4350924), (36, 3625770), (38, 3434940), (40, 3263193), (45, 2900616), (54, 2417180), (57, 2289960), (60, 2175462), (72, 1812885), (76, 1717470), (90, 1450308), (95, 1373976), (108, 1208590), (114, 1144980), (120, 1087731), (135, 966872), (152, 858735), (171, 763320), (180, 725154), (190, 686988), (216, 604295), (228, 572490), (270, 483436), (285, 457992), (342, 381660), (360, 362577), (380, 343494), (456, 286245), (513, 254440), (540, 241718), (570, 228996), (684, 190830), (760, 171747), (855, 152664), (1026, 127220), (1080, 120859), (1140, 114498), (1368, 95415), (1710, 76332), (2052, 63610), (2280, 57249), (2565, 50888), (3420, 38166), (4104, 31805), (5130, 25444), (6361, 20520), (6840, 19083), (10260, 12722)]