86115120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3979

約数の個数: 160

約数和(自身を含む): 328645632

約数和(自身を除く): 242530512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 3943, 4368, 5460, 7280, 7886, 10920, 11829, 15772, 19715, 21840, 23658, 27601, 31544, 39430, 47316, 51259, 55202, 59145, 63088, 78860, 82803, 94632, 102518, 110404, 118290, 138005, 153777, 157720, 165606, 189264, 205036, 220808, 236580, 256295, 276010, 307554, 315440, 331212, 358813, 410072, 414015, 441616, 473160, 512590, 552020, 615108, 662424, 717626, 768885, 820144, 828030, 946320, 1025180, 1076439, 1104040, 1230216, 1324848, 1435252, 1537770, 1656060, 1794065, 2050360, 2152878, 2208080, 2460432, 2870504, 3075540, 3312120, 3588130, 4100720, 4305756, 5382195, 5741008, 6151080, 6624240, 7176260, 8611512, 10764390, 12302160, 14352520, 17223024, 21528780, 28705040, 43057560, 86115120]

約数ペア:

[(1, 86115120), (2, 43057560), (3, 28705040), (4, 21528780), (5, 17223024), (6, 14352520), (7, 12302160), (8, 10764390), (10, 8611512), (12, 7176260), (13, 6624240), (14, 6151080), (15, 5741008), (16, 5382195), (20, 4305756), (21, 4100720), (24, 3588130), (26, 3312120), (28, 3075540), (30, 2870504), (35, 2460432), (39, 2208080), (40, 2152878), (42, 2050360), (48, 1794065), (52, 1656060), (56, 1537770), (60, 1435252), (65, 1324848), (70, 1230216), (78, 1104040), (80, 1076439), (84, 1025180), (91, 946320), (104, 828030), (105, 820144), (112, 768885), (120, 717626), (130, 662424), (140, 615108), (156, 552020), (168, 512590), (182, 473160), (195, 441616), (208, 414015), (210, 410072), (240, 358813), (260, 331212), (273, 315440), (280, 307554), (312, 276010), (336, 256295), (364, 236580), (390, 220808), (420, 205036), (455, 189264), (520, 165606), (546, 157720), (560, 153777), (624, 138005), (728, 118290), (780, 110404), (840, 102518), (910, 94632), (1040, 82803), (1092, 78860), (1365, 63088), (1456, 59145), (1560, 55202), (1680, 51259), (1820, 47316), (2184, 39430), (2730, 31544), (3120, 27601), (3640, 23658), (3943, 21840), (4368, 19715), (5460, 15772), (7280, 11829), (7886, 10920)]