108181320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2295

約数の個数: 128

約数和(自身を含む): 360944640

約数和(自身を除く): 252763320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2237, 2418, 3224, 3720, 4030, 4474, 4836, 6045, 6711, 8060, 8948, 9672, 11185, 12090, 13422, 16120, 17896, 22370, 24180, 26844, 29081, 33555, 44740, 48360, 53688, 58162, 67110, 69347, 87243, 89480, 116324, 134220, 138694, 145405, 174486, 208041, 232648, 268440, 277388, 290810, 346735, 348972, 416082, 436215, 554776, 581620, 693470, 697944, 832164, 872430, 901511, 1040205, 1163240, 1386940, 1664328, 1744860, 1803022, 2080410, 2704533, 2773880, 3489720, 3606044, 4160820, 4507555, 5409066, 7212088, 8321640, 9015110, 10818132, 13522665, 18030220, 21636264, 27045330, 36060440, 54090660, 108181320]

約数ペア:

[(1, 108181320), (2, 54090660), (3, 36060440), (4, 27045330), (5, 21636264), (6, 18030220), (8, 13522665), (10, 10818132), (12, 9015110), (13, 8321640), (15, 7212088), (20, 5409066), (24, 4507555), (26, 4160820), (30, 3606044), (31, 3489720), (39, 2773880), (40, 2704533), (52, 2080410), (60, 1803022), (62, 1744860), (65, 1664328), (78, 1386940), (93, 1163240), (104, 1040205), (120, 901511), (124, 872430), (130, 832164), (155, 697944), (156, 693470), (186, 581620), (195, 554776), (248, 436215), (260, 416082), (310, 348972), (312, 346735), (372, 290810), (390, 277388), (403, 268440), (465, 232648), (520, 208041), (620, 174486), (744, 145405), (780, 138694), (806, 134220), (930, 116324), (1209, 89480), (1240, 87243), (1560, 69347), (1612, 67110), (1860, 58162), (2015, 53688), (2237, 48360), (2418, 44740), (3224, 33555), (3720, 29081), (4030, 26844), (4474, 24180), (4836, 22370), (6045, 17896), (6711, 16120), (8060, 13422), (8948, 12090), (9672, 11185)]