42955440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 148490496

約数和(自身を除く): 105535056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 132, 159, 165, 176, 212, 220, 240, 264, 265, 307, 318, 330, 424, 440, 528, 530, 583, 614, 636, 660, 795, 848, 880, 921, 1060, 1166, 1228, 1272, 1320, 1535, 1590, 1749, 1842, 2120, 2332, 2456, 2544, 2640, 2915, 3070, 3180, 3377, 3498, 3684, 4240, 4605, 4664, 4912, 5830, 6140, 6360, 6754, 6996, 7368, 8745, 9210, 9328, 10131, 11660, 12280, 12720, 13508, 13992, 14736, 16271, 16885, 17490, 18420, 20262, 23320, 24560, 27016, 27984, 32542, 33770, 34980, 36840, 40524, 46640, 48813, 50655, 54032, 65084, 67540, 69960, 73680, 81048, 81355, 97626, 101310, 130168, 135080, 139920, 162096, 162710, 178981, 195252, 202620, 244065, 260336, 270160, 325420, 357962, 390504, 405240, 488130, 536943, 650840, 715924, 781008, 810480, 894905, 976260, 1073886, 1301680, 1431848, 1789810, 1952520, 2147772, 2684715, 2863696, 3579620, 3905040, 4295544, 5369430, 7159240, 8591088, 10738860, 14318480, 21477720, 42955440]

約数ペア:

[(1, 42955440), (2, 21477720), (3, 14318480), (4, 10738860), (5, 8591088), (6, 7159240), (8, 5369430), (10, 4295544), (11, 3905040), (12, 3579620), (15, 2863696), (16, 2684715), (20, 2147772), (22, 1952520), (24, 1789810), (30, 1431848), (33, 1301680), (40, 1073886), (44, 976260), (48, 894905), (53, 810480), (55, 781008), (60, 715924), (66, 650840), (80, 536943), (88, 488130), (106, 405240), (110, 390504), (120, 357962), (132, 325420), (159, 270160), (165, 260336), (176, 244065), (212, 202620), (220, 195252), (240, 178981), (264, 162710), (265, 162096), (307, 139920), (318, 135080), (330, 130168), (424, 101310), (440, 97626), (528, 81355), (530, 81048), (583, 73680), (614, 69960), (636, 67540), (660, 65084), (795, 54032), (848, 50655), (880, 48813), (921, 46640), (1060, 40524), (1166, 36840), (1228, 34980), (1272, 33770), (1320, 32542), (1535, 27984), (1590, 27016), (1749, 24560), (1842, 23320), (2120, 20262), (2332, 18420), (2456, 17490), (2544, 16885), (2640, 16271), (2915, 14736), (3070, 13992), (3180, 13508), (3377, 12720), (3498, 12280), (3684, 11660), (4240, 10131), (4605, 9328), (4664, 9210), (4912, 8745), (5830, 7368), (6140, 6996), (6360, 6754)]