144802016560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{118171}}^1$

素因数の和:118271

約数の個数: 120

約数和(自身を含む): 364384307376

約数和(自身を除く): 219582290816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 289, 340, 424, 530, 578, 680, 848, 901, 1060, 1156, 1360, 1445, 1802, 2120, 2312, 2890, 3604, 4240, 4505, 4624, 5780, 7208, 9010, 11560, 14416, 15317, 18020, 23120, 30634, 36040, 61268, 72080, 76585, 118171, 122536, 153170, 236342, 245072, 306340, 472684, 590855, 612680, 945368, 1181710, 1225360, 1890736, 2008907, 2363420, 4017814, 4726840, 6263063, 8035628, 9453680, 10044535, 12526126, 16071256, 20089070, 25052252, 31315315, 32142512, 34151419, 40178140, 50104504, 62630630, 68302838, 80356280, 100209008, 106472071, 125261260, 136605676, 160712560, 170757095, 212944142, 250522520, 273211352, 341514190, 425888284, 501045040, 532360355, 546422704, 683028380, 851776568, 1064720710, 1366056760, 1703553136, 1810025207, 2129441420, 2732113520, 3620050414, 4258882840, 7240100828, 8517765680, 9050126035, 14480201656, 18100252070, 28960403312, 36200504140, 72401008280, 144802016560]

約数ペア:

[(1, 144802016560), (2, 72401008280), (4, 36200504140), (5, 28960403312), (8, 18100252070), (10, 14480201656), (16, 9050126035), (17, 8517765680), (20, 7240100828), (34, 4258882840), (40, 3620050414), (53, 2732113520), (68, 2129441420), (80, 1810025207), (85, 1703553136), (106, 1366056760), (136, 1064720710), (170, 851776568), (212, 683028380), (265, 546422704), (272, 532360355), (289, 501045040), (340, 425888284), (424, 341514190), (530, 273211352), (578, 250522520), (680, 212944142), (848, 170757095), (901, 160712560), (1060, 136605676), (1156, 125261260), (1360, 106472071), (1445, 100209008), (1802, 80356280), (2120, 68302838), (2312, 62630630), (2890, 50104504), (3604, 40178140), (4240, 34151419), (4505, 32142512), (4624, 31315315), (5780, 25052252), (7208, 20089070), (9010, 16071256), (11560, 12526126), (14416, 10044535), (15317, 9453680), (18020, 8035628), (23120, 6263063), (30634, 4726840), (36040, 4017814), (61268, 2363420), (72080, 2008907), (76585, 1890736), (118171, 1225360), (122536, 1181710), (153170, 945368), (236342, 612680), (245072, 590855), (306340, 472684)]