153301440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 224

約数和(自身を含む): 521427456

約数和(自身を除く): 368126016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 53, 60, 64, 69, 80, 92, 96, 106, 115, 120, 131, 138, 159, 160, 184, 192, 212, 230, 240, 262, 265, 276, 318, 320, 345, 368, 393, 424, 460, 480, 524, 530, 552, 636, 655, 690, 736, 786, 795, 848, 920, 960, 1048, 1060, 1104, 1219, 1272, 1310, 1380, 1472, 1572, 1590, 1696, 1840, 1965, 2096, 2120, 2208, 2438, 2544, 2620, 2760, 3013, 3144, 3180, 3392, 3657, 3680, 3930, 4192, 4240, 4416, 4876, 5088, 5240, 5520, 6026, 6095, 6288, 6360, 6943, 7314, 7360, 7860, 8384, 8480, 9039, 9752, 10176, 10480, 11040, 12052, 12190, 12576, 12720, 13886, 14628, 15065, 15720, 16960, 18078, 18285, 19504, 20829, 20960, 22080, 24104, 24380, 25152, 25440, 27772, 29256, 30130, 31440, 34715, 36156, 36570, 39008, 41658, 41920, 45195, 48208, 48760, 50880, 55544, 58512, 60260, 62880, 69430, 72312, 73140, 78016, 83316, 90390, 96416, 97520, 104145, 111088, 117024, 120520, 125760, 138860, 144624, 146280, 159689, 166632, 180780, 192832, 195040, 208290, 222176, 234048, 241040, 277720, 289248, 292560, 319378, 333264, 361560, 390080, 416580, 444352, 479067, 482080, 555440, 578496, 585120, 638756, 666528, 723120, 798445, 833160, 958134, 964160, 1110880, 1170240, 1277512, 1333056, 1446240, 1596890, 1666320, 1916268, 2221760, 2395335, 2555024, 2892480, 3193780, 3332640, 3832536, 4790670, 5110048, 6387560, 6665280, 7665072, 9581340, 10220096, 12775120, 15330144, 19162680, 25550240, 30660288, 38325360, 51100480, 76650720, 153301440]

約数ペア:

[(1, 153301440), (2, 76650720), (3, 51100480), (4, 38325360), (5, 30660288), (6, 25550240), (8, 19162680), (10, 15330144), (12, 12775120), (15, 10220096), (16, 9581340), (20, 7665072), (23, 6665280), (24, 6387560), (30, 5110048), (32, 4790670), (40, 3832536), (46, 3332640), (48, 3193780), (53, 2892480), (60, 2555024), (64, 2395335), (69, 2221760), (80, 1916268), (92, 1666320), (96, 1596890), (106, 1446240), (115, 1333056), (120, 1277512), (131, 1170240), (138, 1110880), (159, 964160), (160, 958134), (184, 833160), (192, 798445), (212, 723120), (230, 666528), (240, 638756), (262, 585120), (265, 578496), (276, 555440), (318, 482080), (320, 479067), (345, 444352), (368, 416580), (393, 390080), (424, 361560), (460, 333264), (480, 319378), (524, 292560), (530, 289248), (552, 277720), (636, 241040), (655, 234048), (690, 222176), (736, 208290), (786, 195040), (795, 192832), (848, 180780), (920, 166632), (960, 159689), (1048, 146280), (1060, 144624), (1104, 138860), (1219, 125760), (1272, 120520), (1310, 117024), (1380, 111088), (1472, 104145), (1572, 97520), (1590, 96416), (1696, 90390), (1840, 83316), (1965, 78016), (2096, 73140), (2120, 72312), (2208, 69430), (2438, 62880), (2544, 60260), (2620, 58512), (2760, 55544), (3013, 50880), (3144, 48760), (3180, 48208), (3392, 45195), (3657, 41920), (3680, 41658), (3930, 39008), (4192, 36570), (4240, 36156), (4416, 34715), (4876, 31440), (5088, 30130), (5240, 29256), (5520, 27772), (6026, 25440), (6095, 25152), (6288, 24380), (6360, 24104), (6943, 22080), (7314, 20960), (7360, 20829), (7860, 19504), (8384, 18285), (8480, 18078), (9039, 16960), (9752, 15720), (10176, 15065), (10480, 14628), (11040, 13886), (12052, 12720), (12190, 12576)]