93724720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 231279840

約数和(自身を除く): 137555120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 197, 304, 313, 380, 394, 626, 760, 788, 985, 1252, 1520, 1565, 1576, 1970, 2504, 3130, 3152, 3743, 3940, 5008, 5947, 6260, 7486, 7880, 11894, 12520, 14972, 15760, 18715, 23788, 25040, 29735, 29944, 37430, 47576, 59470, 59888, 61661, 74860, 95152, 118940, 123322, 149720, 237880, 246644, 299440, 308305, 475760, 493288, 616610, 986576, 1171559, 1233220, 2343118, 2466440, 4686236, 4932880, 5857795, 9372472, 11715590, 18744944, 23431180, 46862360, 93724720]

約数ペア:

[(1, 93724720), (2, 46862360), (4, 23431180), (5, 18744944), (8, 11715590), (10, 9372472), (16, 5857795), (19, 4932880), (20, 4686236), (38, 2466440), (40, 2343118), (76, 1233220), (80, 1171559), (95, 986576), (152, 616610), (190, 493288), (197, 475760), (304, 308305), (313, 299440), (380, 246644), (394, 237880), (626, 149720), (760, 123322), (788, 118940), (985, 95152), (1252, 74860), (1520, 61661), (1565, 59888), (1576, 59470), (1970, 47576), (2504, 37430), (3130, 29944), (3152, 29735), (3743, 25040), (3940, 23788), (5008, 18715), (5947, 15760), (6260, 14972), (7486, 12520), (7880, 11894)]