53871729840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{9157}}^1\times {\mathrm{8171}}^1$

素因数の和:17347

約数の個数: 120

約数和(自身を含む): 180961127568

約数和(自身を除く): 127089397728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 8171, 9157, 16342, 18314, 24513, 27471, 32684, 36628, 40855, 45785, 49026, 54942, 65368, 73256, 73539, 81710, 82413, 91570, 98052, 109884, 122565, 130736, 137355, 146512, 147078, 163420, 164826, 183140, 196104, 219768, 245130, 274710, 294156, 326840, 329652, 366280, 367695, 392208, 412065, 439536, 490260, 549420, 588312, 653680, 659304, 732560, 735390, 824130, 980520, 1098840, 1176624, 1318608, 1470780, 1648260, 1961040, 2197680, 2941560, 3296520, 5883120, 6593040, 74821847, 149643694, 224465541, 299287388, 374109235, 448931082, 598574776, 673396623, 748218470, 897862164, 1122327705, 1197149552, 1346793246, 1496436940, 1795724328, 2244655410, 2693586492, 2992873880, 3366983115, 3591448656, 4489310820, 5387172984, 5985747760, 6733966230, 8978621640, 10774345968, 13467932460, 17957243280, 26935864920, 53871729840]

約数ペア:

[(1, 53871729840), (2, 26935864920), (3, 17957243280), (4, 13467932460), (5, 10774345968), (6, 8978621640), (8, 6733966230), (9, 5985747760), (10, 5387172984), (12, 4489310820), (15, 3591448656), (16, 3366983115), (18, 2992873880), (20, 2693586492), (24, 2244655410), (30, 1795724328), (36, 1496436940), (40, 1346793246), (45, 1197149552), (48, 1122327705), (60, 897862164), (72, 748218470), (80, 673396623), (90, 598574776), (120, 448931082), (144, 374109235), (180, 299287388), (240, 224465541), (360, 149643694), (720, 74821847), (8171, 6593040), (9157, 5883120), (16342, 3296520), (18314, 2941560), (24513, 2197680), (27471, 1961040), (32684, 1648260), (36628, 1470780), (40855, 1318608), (45785, 1176624), (49026, 1098840), (54942, 980520), (65368, 824130), (73256, 735390), (73539, 732560), (81710, 659304), (82413, 653680), (91570, 588312), (98052, 549420), (109884, 490260), (122565, 439536), (130736, 412065), (137355, 392208), (146512, 367695), (147078, 366280), (163420, 329652), (164826, 326840), (183140, 294156), (196104, 274710), (219768, 245130)]