155354760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1$

素因数の和:1490

約数の個数: 192

約数和(自身を含む): 571596480

約数和(自身を除く): 416241720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1453, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2906, 2970, 3240, 3564, 3960, 4359, 4455, 4860, 5346, 5812, 5940, 7128, 7265, 8718, 8910, 9720, 10692, 11624, 11880, 13077, 13365, 14530, 15983, 17436, 17820, 21384, 21795, 26154, 26730, 29060, 31966, 34872, 35640, 39231, 43590, 47949, 52308, 53460, 58120, 63932, 65385, 78462, 79915, 87180, 95898, 104616, 106920, 117693, 127864, 130770, 143847, 156924, 159830, 174360, 191796, 196155, 235386, 239745, 261540, 287694, 313848, 319660, 353079, 383592, 392310, 431541, 470772, 479490, 523080, 575388, 588465, 639320, 706158, 719235, 784620, 863082, 941544, 958980, 1150776, 1176930, 1294623, 1412316, 1438470, 1569240, 1726164, 1765395, 1917960, 2157705, 2353860, 2589246, 2824632, 2876940, 3452328, 3530790, 3883869, 4315410, 4707720, 5178492, 5753880, 6473115, 7061580, 7767738, 8630820, 10356984, 12946230, 14123160, 15535476, 17261640, 19419345, 25892460, 31070952, 38838690, 51784920, 77677380, 155354760]

約数ペア:

[(1, 155354760), (2, 77677380), (3, 51784920), (4, 38838690), (5, 31070952), (6, 25892460), (8, 19419345), (9, 17261640), (10, 15535476), (11, 14123160), (12, 12946230), (15, 10356984), (18, 8630820), (20, 7767738), (22, 7061580), (24, 6473115), (27, 5753880), (30, 5178492), (33, 4707720), (36, 4315410), (40, 3883869), (44, 3530790), (45, 3452328), (54, 2876940), (55, 2824632), (60, 2589246), (66, 2353860), (72, 2157705), (81, 1917960), (88, 1765395), (90, 1726164), (99, 1569240), (108, 1438470), (110, 1412316), (120, 1294623), (132, 1176930), (135, 1150776), (162, 958980), (165, 941544), (180, 863082), (198, 784620), (216, 719235), (220, 706158), (243, 639320), (264, 588465), (270, 575388), (297, 523080), (324, 479490), (330, 470772), (360, 431541), (396, 392310), (405, 383592), (440, 353079), (486, 319660), (495, 313848), (540, 287694), (594, 261540), (648, 239745), (660, 235386), (792, 196155), (810, 191796), (891, 174360), (972, 159830), (990, 156924), (1080, 143847), (1188, 130770), (1215, 127864), (1320, 117693), (1453, 106920), (1485, 104616), (1620, 95898), (1782, 87180), (1944, 79915), (1980, 78462), (2376, 65385), (2430, 63932), (2673, 58120), (2906, 53460), (2970, 52308), (3240, 47949), (3564, 43590), (3960, 39231), (4359, 35640), (4455, 34872), (4860, 31966), (5346, 29060), (5812, 26730), (5940, 26154), (7128, 21795), (7265, 21384), (8718, 17820), (8910, 17436), (9720, 15983), (10692, 14530), (11624, 13365), (11880, 13077)]