75257160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 255104640

約数和(自身を除く): 179847480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 73, 88, 110, 120, 121, 132, 142, 146, 165, 213, 219, 220, 242, 264, 284, 292, 330, 355, 363, 365, 426, 438, 440, 484, 568, 584, 605, 660, 710, 726, 730, 781, 803, 852, 876, 968, 1065, 1095, 1210, 1320, 1420, 1452, 1460, 1562, 1606, 1704, 1752, 1815, 2130, 2190, 2343, 2409, 2420, 2840, 2904, 2920, 3124, 3212, 3630, 3905, 4015, 4260, 4380, 4686, 4818, 4840, 5183, 6248, 6424, 7260, 7810, 8030, 8520, 8591, 8760, 8833, 9372, 9636, 10366, 11715, 12045, 14520, 15549, 15620, 16060, 17182, 17666, 18744, 19272, 20732, 23430, 24090, 25773, 25915, 26499, 31098, 31240, 32120, 34364, 35332, 41464, 42955, 44165, 46860, 48180, 51546, 51830, 52998, 57013, 62196, 68728, 70664, 77745, 85910, 88330, 93720, 96360, 103092, 103660, 105996, 114026, 124392, 128865, 132495, 155490, 171039, 171820, 176660, 206184, 207320, 211992, 228052, 257730, 264990, 285065, 310980, 342078, 343640, 353320, 456104, 515460, 529980, 570130, 621960, 627143, 684156, 855195, 1030920, 1059960, 1140260, 1254286, 1368312, 1710390, 1881429, 2280520, 2508572, 3135715, 3420780, 3762858, 5017144, 6271430, 6841560, 7525716, 9407145, 12542860, 15051432, 18814290, 25085720, 37628580, 75257160]

約数ペア:

[(1, 75257160), (2, 37628580), (3, 25085720), (4, 18814290), (5, 15051432), (6, 12542860), (8, 9407145), (10, 7525716), (11, 6841560), (12, 6271430), (15, 5017144), (20, 3762858), (22, 3420780), (24, 3135715), (30, 2508572), (33, 2280520), (40, 1881429), (44, 1710390), (55, 1368312), (60, 1254286), (66, 1140260), (71, 1059960), (73, 1030920), (88, 855195), (110, 684156), (120, 627143), (121, 621960), (132, 570130), (142, 529980), (146, 515460), (165, 456104), (213, 353320), (219, 343640), (220, 342078), (242, 310980), (264, 285065), (284, 264990), (292, 257730), (330, 228052), (355, 211992), (363, 207320), (365, 206184), (426, 176660), (438, 171820), (440, 171039), (484, 155490), (568, 132495), (584, 128865), (605, 124392), (660, 114026), (710, 105996), (726, 103660), (730, 103092), (781, 96360), (803, 93720), (852, 88330), (876, 85910), (968, 77745), (1065, 70664), (1095, 68728), (1210, 62196), (1320, 57013), (1420, 52998), (1452, 51830), (1460, 51546), (1562, 48180), (1606, 46860), (1704, 44165), (1752, 42955), (1815, 41464), (2130, 35332), (2190, 34364), (2343, 32120), (2409, 31240), (2420, 31098), (2840, 26499), (2904, 25915), (2920, 25773), (3124, 24090), (3212, 23430), (3630, 20732), (3905, 19272), (4015, 18744), (4260, 17666), (4380, 17182), (4686, 16060), (4818, 15620), (4840, 15549), (5183, 14520), (6248, 12045), (6424, 11715), (7260, 10366), (7810, 9636), (8030, 9372), (8520, 8833), (8591, 8760)]