65532480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 230428800

約数和(自身を除く): 164896320

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, 130, 156, 160, 177, 178, 192, 195, 208, 236, 240, 260, 267, 295, 312, 320, 354, 356, 390, 416, 445, 472, 480, 520, 534, 590, 624, 708, 712, 767, 780, 832, 885, 890, 944, 960, 1040, 1068, 1157, 1180, 1248, 1335, 1416, 1424, 1534, 1560, 1770, 1780, 1888, 2080, 2136, 2301, 2314, 2360, 2496, 2670, 2832, 2848, 3068, 3120, 3471, 3540, 3560, 3776, 3835, 4160, 4272, 4602, 4628, 4720, 5251, 5340, 5664, 5696, 5785, 6136, 6240, 6942, 7080, 7120, 7670, 8544, 9204, 9256, 9440, 10502, 10680, 11328, 11505, 11570, 12272, 12480, 13884, 14160, 14240, 15340, 15753, 17088, 17355, 18408, 18512, 18880, 21004, 21360, 23010, 23140, 24544, 26255, 27768, 28320, 28480, 30680, 31506, 34710, 36816, 37024, 42008, 42720, 46020, 46280, 49088, 52510, 55536, 56640, 61360, 63012, 68263, 69420, 73632, 74048, 78765, 84016, 85440, 92040, 92560, 105020, 111072, 122720, 126024, 136526, 138840, 147264, 157530, 168032, 184080, 185120, 204789, 210040, 222144, 245440, 252048, 273052, 277680, 315060, 336064, 341315, 368160, 370240, 409578, 420080, 504096, 546104, 555360, 630120, 682630, 736320, 819156, 840160, 1008192, 1023945, 1092208, 1110720, 1260240, 1365260, 1638312, 1680320, 2047890, 2184416, 2520480, 2730520, 3276624, 4095780, 4368832, 5040960, 5461040, 6553248, 8191560, 10922080, 13106496, 16383120, 21844160, 32766240, 65532480]

約数ペア:

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