48690080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 122145408

約数和(自身を除く): 73455328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 101, 115, 131, 160, 184, 202, 230, 262, 368, 404, 460, 505, 524, 655, 736, 808, 920, 1010, 1048, 1310, 1616, 1840, 2020, 2096, 2323, 2620, 3013, 3232, 3680, 4040, 4192, 4646, 5240, 6026, 8080, 9292, 10480, 11615, 12052, 13231, 15065, 16160, 18584, 20960, 23230, 24104, 26462, 30130, 37168, 46460, 48208, 52924, 60260, 66155, 74336, 92920, 96416, 105848, 120520, 132310, 185840, 211696, 241040, 264620, 304313, 371680, 423392, 482080, 529240, 608626, 1058480, 1217252, 1521565, 2116960, 2434504, 3043130, 4869008, 6086260, 9738016, 12172520, 24345040, 48690080]

約数ペア:

[(1, 48690080), (2, 24345040), (4, 12172520), (5, 9738016), (8, 6086260), (10, 4869008), (16, 3043130), (20, 2434504), (23, 2116960), (32, 1521565), (40, 1217252), (46, 1058480), (80, 608626), (92, 529240), (101, 482080), (115, 423392), (131, 371680), (160, 304313), (184, 264620), (202, 241040), (230, 211696), (262, 185840), (368, 132310), (404, 120520), (460, 105848), (505, 96416), (524, 92920), (655, 74336), (736, 66155), (808, 60260), (920, 52924), (1010, 48208), (1048, 46460), (1310, 37168), (1616, 30130), (1840, 26462), (2020, 24104), (2096, 23230), (2323, 20960), (2620, 18584), (3013, 16160), (3232, 15065), (3680, 13231), (4040, 12052), (4192, 11615), (4646, 10480), (5240, 9292), (6026, 8080)]