151381560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1669

約数の個数: 128

約数和(自身を含む): 502536960

約数和(自身を除く): 351155400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 803, 876, 1095, 1320, 1460, 1571, 1606, 1752, 2190, 2409, 2920, 3142, 3212, 4015, 4380, 4713, 4818, 6284, 6424, 7855, 8030, 8760, 9426, 9636, 12045, 12568, 15710, 16060, 17281, 18852, 19272, 23565, 24090, 31420, 32120, 34562, 37704, 47130, 48180, 51843, 62840, 69124, 86405, 94260, 96360, 103686, 114683, 138248, 172810, 188520, 207372, 229366, 259215, 344049, 345620, 414744, 458732, 518430, 573415, 688098, 691240, 917464, 1036860, 1146830, 1261513, 1376196, 1720245, 2073720, 2293660, 2523026, 2752392, 3440490, 3784539, 4587320, 5046052, 6307565, 6880980, 7569078, 10092104, 12615130, 13761960, 15138156, 18922695, 25230260, 30276312, 37845390, 50460520, 75690780, 151381560]

約数ペア:

[(1, 151381560), (2, 75690780), (3, 50460520), (4, 37845390), (5, 30276312), (6, 25230260), (8, 18922695), (10, 15138156), (11, 13761960), (12, 12615130), (15, 10092104), (20, 7569078), (22, 6880980), (24, 6307565), (30, 5046052), (33, 4587320), (40, 3784539), (44, 3440490), (55, 2752392), (60, 2523026), (66, 2293660), (73, 2073720), (88, 1720245), (110, 1376196), (120, 1261513), (132, 1146830), (146, 1036860), (165, 917464), (219, 691240), (220, 688098), (264, 573415), (292, 518430), (330, 458732), (365, 414744), (438, 345620), (440, 344049), (584, 259215), (660, 229366), (730, 207372), (803, 188520), (876, 172810), (1095, 138248), (1320, 114683), (1460, 103686), (1571, 96360), (1606, 94260), (1752, 86405), (2190, 69124), (2409, 62840), (2920, 51843), (3142, 48180), (3212, 47130), (4015, 37704), (4380, 34562), (4713, 32120), (4818, 31420), (6284, 24090), (6424, 23565), (7855, 19272), (8030, 18852), (8760, 17281), (9426, 16060), (9636, 15710), (12045, 12568)]