76163120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 208272384

約数和(自身を除く): 132109264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 53, 55, 71, 80, 88, 92, 106, 110, 115, 142, 176, 184, 212, 220, 230, 253, 265, 284, 355, 368, 424, 440, 460, 506, 530, 568, 583, 710, 781, 848, 880, 920, 1012, 1060, 1136, 1166, 1219, 1265, 1420, 1562, 1633, 1840, 2024, 2120, 2332, 2438, 2530, 2840, 2915, 3124, 3266, 3763, 3905, 4048, 4240, 4664, 4876, 5060, 5680, 5830, 6095, 6248, 6532, 7526, 7810, 8165, 9328, 9752, 10120, 11660, 12190, 12496, 13064, 13409, 15052, 15620, 16330, 17963, 18815, 19504, 20240, 23320, 24380, 26128, 26818, 30104, 31240, 32660, 35926, 37630, 41393, 46640, 48760, 53636, 60208, 62480, 65320, 67045, 71852, 75260, 82786, 86549, 89815, 97520, 107272, 130640, 134090, 143704, 150520, 165572, 173098, 179630, 206965, 214544, 268180, 287408, 301040, 331144, 346196, 359260, 413930, 432745, 536360, 662288, 692392, 718520, 827860, 865490, 952039, 1072720, 1384784, 1437040, 1655720, 1730980, 1904078, 3311440, 3461960, 3808156, 4760195, 6923920, 7616312, 9520390, 15232624, 19040780, 38081560, 76163120]

約数ペア:

[(1, 76163120), (2, 38081560), (4, 19040780), (5, 15232624), (8, 9520390), (10, 7616312), (11, 6923920), (16, 4760195), (20, 3808156), (22, 3461960), (23, 3311440), (40, 1904078), (44, 1730980), (46, 1655720), (53, 1437040), (55, 1384784), (71, 1072720), (80, 952039), (88, 865490), (92, 827860), (106, 718520), (110, 692392), (115, 662288), (142, 536360), (176, 432745), (184, 413930), (212, 359260), (220, 346196), (230, 331144), (253, 301040), (265, 287408), (284, 268180), (355, 214544), (368, 206965), (424, 179630), (440, 173098), (460, 165572), (506, 150520), (530, 143704), (568, 134090), (583, 130640), (710, 107272), (781, 97520), (848, 89815), (880, 86549), (920, 82786), (1012, 75260), (1060, 71852), (1136, 67045), (1166, 65320), (1219, 62480), (1265, 60208), (1420, 53636), (1562, 48760), (1633, 46640), (1840, 41393), (2024, 37630), (2120, 35926), (2332, 32660), (2438, 31240), (2530, 30104), (2840, 26818), (2915, 26128), (3124, 24380), (3266, 23320), (3763, 20240), (3905, 19504), (4048, 18815), (4240, 17963), (4664, 16330), (4876, 15620), (5060, 15052), (5680, 13409), (5830, 13064), (6095, 12496), (6248, 12190), (6532, 11660), (7526, 10120), (7810, 9752), (8165, 9328)]