131064960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 462672000

約数和(自身を除く): 331607040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 78, 80, 89, 96, 104, 118, 120, 128, 130, 156, 160, 177, 178, 192, 195, 208, 236, 240, 260, 267, 295, 312, 320, 354, 356, 384, 390, 416, 445, 472, 480, 520, 534, 590, 624, 640, 708, 712, 767, 780, 832, 885, 890, 944, 960, 1040, 1068, 1157, 1180, 1248, 1335, 1416, 1424, 1534, 1560, 1664, 1770, 1780, 1888, 1920, 2080, 2136, 2301, 2314, 2360, 2496, 2670, 2832, 2848, 3068, 3120, 3471, 3540, 3560, 3776, 3835, 4160, 4272, 4602, 4628, 4720, 4992, 5251, 5340, 5664, 5696, 5785, 6136, 6240, 6942, 7080, 7120, 7552, 7670, 8320, 8544, 9204, 9256, 9440, 10502, 10680, 11328, 11392, 11505, 11570, 12272, 12480, 13884, 14160, 14240, 15340, 15753, 17088, 17355, 18408, 18512, 18880, 21004, 21360, 22656, 23010, 23140, 24544, 24960, 26255, 27768, 28320, 28480, 30680, 31506, 34176, 34710, 36816, 37024, 37760, 42008, 42720, 46020, 46280, 49088, 52510, 55536, 56640, 56960, 61360, 63012, 68263, 69420, 73632, 74048, 78765, 84016, 85440, 92040, 92560, 98176, 105020, 111072, 113280, 122720, 126024, 136526, 138840, 147264, 148096, 157530, 168032, 170880, 184080, 185120, 204789, 210040, 222144, 245440, 252048, 273052, 277680, 294528, 315060, 336064, 341315, 368160, 370240, 409578, 420080, 444288, 490880, 504096, 546104, 555360, 630120, 672128, 682630, 736320, 740480, 819156, 840160, 1008192, 1023945, 1092208, 1110720, 1260240, 1365260, 1472640, 1638312, 1680320, 2016384, 2047890, 2184416, 2221440, 2520480, 2730520, 3276624, 3360640, 4095780, 4368832, 5040960, 5461040, 6553248, 8191560, 8737664, 10081920, 10922080, 13106496, 16383120, 21844160, 26212992, 32766240, 43688320, 65532480, 131064960]

約数ペア:

[(1, 131064960), (2, 65532480), (3, 43688320), (4, 32766240), (5, 26212992), (6, 21844160), (8, 16383120), (10, 13106496), (12, 10922080), (13, 10081920), (15, 8737664), (16, 8191560), (20, 6553248), (24, 5461040), (26, 5040960), (30, 4368832), (32, 4095780), (39, 3360640), (40, 3276624), (48, 2730520), (52, 2520480), (59, 2221440), (60, 2184416), (64, 2047890), (65, 2016384), (78, 1680320), (80, 1638312), (89, 1472640), (96, 1365260), (104, 1260240), (118, 1110720), (120, 1092208), (128, 1023945), (130, 1008192), (156, 840160), (160, 819156), (177, 740480), (178, 736320), (192, 682630), (195, 672128), (208, 630120), (236, 555360), (240, 546104), (260, 504096), (267, 490880), (295, 444288), (312, 420080), (320, 409578), (354, 370240), (356, 368160), (384, 341315), (390, 336064), (416, 315060), (445, 294528), (472, 277680), (480, 273052), (520, 252048), (534, 245440), (590, 222144), (624, 210040), (640, 204789), (708, 185120), (712, 184080), (767, 170880), (780, 168032), (832, 157530), (885, 148096), (890, 147264), (944, 138840), (960, 136526), (1040, 126024), (1068, 122720), (1157, 113280), (1180, 111072), (1248, 105020), (1335, 98176), (1416, 92560), (1424, 92040), (1534, 85440), (1560, 84016), (1664, 78765), (1770, 74048), (1780, 73632), (1888, 69420), (1920, 68263), (2080, 63012), (2136, 61360), (2301, 56960), (2314, 56640), (2360, 55536), (2496, 52510), (2670, 49088), (2832, 46280), (2848, 46020), (3068, 42720), (3120, 42008), (3471, 37760), (3540, 37024), (3560, 36816), (3776, 34710), (3835, 34176), (4160, 31506), (4272, 30680), (4602, 28480), (4628, 28320), (4720, 27768), (4992, 26255), (5251, 24960), (5340, 24544), (5664, 23140), (5696, 23010), (5785, 22656), (6136, 21360), (6240, 21004), (6942, 18880), (7080, 18512), (7120, 18408), (7552, 17355), (7670, 17088), (8320, 15753), (8544, 15340), (9204, 14240), (9256, 14160), (9440, 13884), (10502, 12480), (10680, 12272), (11328, 11570), (11392, 11505)]