886858320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^2$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 2795633568

約数和(自身を除く): 1908775248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 211, 240, 249, 332, 415, 422, 498, 633, 664, 830, 844, 996, 1055, 1245, 1266, 1328, 1660, 1688, 1992, 2110, 2490, 2532, 3165, 3320, 3376, 3984, 4220, 4980, 5064, 6330, 6640, 8440, 9960, 10128, 12660, 16880, 17513, 19920, 25320, 35026, 44521, 50640, 52539, 70052, 87565, 89042, 105078, 133563, 140104, 175130, 178084, 210156, 222605, 262695, 267126, 280208, 350260, 356168, 420312, 445210, 525390, 534252, 667815, 700520, 712336, 840624, 890420, 1050780, 1068504, 1335630, 1401040, 1780840, 2101560, 2137008, 2671260, 3561680, 3695243, 4203120, 5342520, 7390486, 10685040, 11085729, 14780972, 18476215, 22171458, 29561944, 36952430, 44342916, 55428645, 59123888, 73904860, 88685832, 110857290, 147809720, 177371664, 221714580, 295619440, 443429160, 886858320]

約数ペア:

[(1, 886858320), (2, 443429160), (3, 295619440), (4, 221714580), (5, 177371664), (6, 147809720), (8, 110857290), (10, 88685832), (12, 73904860), (15, 59123888), (16, 55428645), (20, 44342916), (24, 36952430), (30, 29561944), (40, 22171458), (48, 18476215), (60, 14780972), (80, 11085729), (83, 10685040), (120, 7390486), (166, 5342520), (211, 4203120), (240, 3695243), (249, 3561680), (332, 2671260), (415, 2137008), (422, 2101560), (498, 1780840), (633, 1401040), (664, 1335630), (830, 1068504), (844, 1050780), (996, 890420), (1055, 840624), (1245, 712336), (1266, 700520), (1328, 667815), (1660, 534252), (1688, 525390), (1992, 445210), (2110, 420312), (2490, 356168), (2532, 350260), (3165, 280208), (3320, 267126), (3376, 262695), (3984, 222605), (4220, 210156), (4980, 178084), (5064, 175130), (6330, 140104), (6640, 133563), (8440, 105078), (9960, 89042), (10128, 87565), (12660, 70052), (16880, 52539), (17513, 50640), (19920, 44521), (25320, 35026)]