76650720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 258660864

約数和(自身を除く): 182010144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 53, 60, 69, 80, 92, 96, 106, 115, 120, 131, 138, 159, 160, 184, 212, 230, 240, 262, 265, 276, 318, 345, 368, 393, 424, 460, 480, 524, 530, 552, 636, 655, 690, 736, 786, 795, 848, 920, 1048, 1060, 1104, 1219, 1272, 1310, 1380, 1572, 1590, 1696, 1840, 1965, 2096, 2120, 2208, 2438, 2544, 2620, 2760, 3013, 3144, 3180, 3657, 3680, 3930, 4192, 4240, 4876, 5088, 5240, 5520, 6026, 6095, 6288, 6360, 6943, 7314, 7860, 8480, 9039, 9752, 10480, 11040, 12052, 12190, 12576, 12720, 13886, 14628, 15065, 15720, 18078, 18285, 19504, 20829, 20960, 24104, 24380, 25440, 27772, 29256, 30130, 31440, 34715, 36156, 36570, 39008, 41658, 45195, 48208, 48760, 55544, 58512, 60260, 62880, 69430, 72312, 73140, 83316, 90390, 96416, 97520, 104145, 111088, 117024, 120520, 138860, 144624, 146280, 159689, 166632, 180780, 195040, 208290, 222176, 241040, 277720, 289248, 292560, 319378, 333264, 361560, 416580, 479067, 482080, 555440, 585120, 638756, 666528, 723120, 798445, 833160, 958134, 1110880, 1277512, 1446240, 1596890, 1666320, 1916268, 2395335, 2555024, 3193780, 3332640, 3832536, 4790670, 5110048, 6387560, 7665072, 9581340, 12775120, 15330144, 19162680, 25550240, 38325360, 76650720]

約数ペア:

[(1, 76650720), (2, 38325360), (3, 25550240), (4, 19162680), (5, 15330144), (6, 12775120), (8, 9581340), (10, 7665072), (12, 6387560), (15, 5110048), (16, 4790670), (20, 3832536), (23, 3332640), (24, 3193780), (30, 2555024), (32, 2395335), (40, 1916268), (46, 1666320), (48, 1596890), (53, 1446240), (60, 1277512), (69, 1110880), (80, 958134), (92, 833160), (96, 798445), (106, 723120), (115, 666528), (120, 638756), (131, 585120), (138, 555440), (159, 482080), (160, 479067), (184, 416580), (212, 361560), (230, 333264), (240, 319378), (262, 292560), (265, 289248), (276, 277720), (318, 241040), (345, 222176), (368, 208290), (393, 195040), (424, 180780), (460, 166632), (480, 159689), (524, 146280), (530, 144624), (552, 138860), (636, 120520), (655, 117024), (690, 111088), (736, 104145), (786, 97520), (795, 96416), (848, 90390), (920, 83316), (1048, 73140), (1060, 72312), (1104, 69430), (1219, 62880), (1272, 60260), (1310, 58512), (1380, 55544), (1572, 48760), (1590, 48208), (1696, 45195), (1840, 41658), (1965, 39008), (2096, 36570), (2120, 36156), (2208, 34715), (2438, 31440), (2544, 30130), (2620, 29256), (2760, 27772), (3013, 25440), (3144, 24380), (3180, 24104), (3657, 20960), (3680, 20829), (3930, 19504), (4192, 18285), (4240, 18078), (4876, 15720), (5088, 15065), (5240, 14628), (5520, 13886), (6026, 12720), (6095, 12576), (6288, 12190), (6360, 12052), (6943, 11040), (7314, 10480), (7860, 9752), (8480, 9039)]