191811120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 618335424

約数和(自身を除く): 426524304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 101, 120, 123, 164, 193, 202, 205, 240, 246, 303, 328, 386, 404, 410, 492, 505, 579, 606, 615, 656, 772, 808, 820, 965, 984, 1010, 1158, 1212, 1230, 1515, 1544, 1616, 1640, 1930, 1968, 2020, 2316, 2424, 2460, 2895, 3030, 3088, 3280, 3860, 4040, 4141, 4632, 4848, 4920, 5790, 6060, 7720, 7913, 8080, 8282, 9264, 9840, 11580, 12120, 12423, 15440, 15826, 16564, 19493, 20705, 23160, 23739, 24240, 24846, 31652, 33128, 38986, 39565, 41410, 46320, 47478, 49692, 58479, 62115, 63304, 66256, 77972, 79130, 82820, 94956, 97465, 99384, 116958, 118695, 124230, 126608, 155944, 158260, 165640, 189912, 194930, 198768, 233916, 237390, 248460, 292395, 311888, 316520, 331280, 379824, 389860, 467832, 474780, 496920, 584790, 633040, 779720, 799213, 935664, 949560, 993840, 1169580, 1559440, 1598426, 1899120, 2339160, 2397639, 3196852, 3996065, 4678320, 4795278, 6393704, 7992130, 9590556, 11988195, 12787408, 15984260, 19181112, 23976390, 31968520, 38362224, 47952780, 63937040, 95905560, 191811120]

約数ペア:

[(1, 191811120), (2, 95905560), (3, 63937040), (4, 47952780), (5, 38362224), (6, 31968520), (8, 23976390), (10, 19181112), (12, 15984260), (15, 12787408), (16, 11988195), (20, 9590556), (24, 7992130), (30, 6393704), (40, 4795278), (41, 4678320), (48, 3996065), (60, 3196852), (80, 2397639), (82, 2339160), (101, 1899120), (120, 1598426), (123, 1559440), (164, 1169580), (193, 993840), (202, 949560), (205, 935664), (240, 799213), (246, 779720), (303, 633040), (328, 584790), (386, 496920), (404, 474780), (410, 467832), (492, 389860), (505, 379824), (579, 331280), (606, 316520), (615, 311888), (656, 292395), (772, 248460), (808, 237390), (820, 233916), (965, 198768), (984, 194930), (1010, 189912), (1158, 165640), (1212, 158260), (1230, 155944), (1515, 126608), (1544, 124230), (1616, 118695), (1640, 116958), (1930, 99384), (1968, 97465), (2020, 94956), (2316, 82820), (2424, 79130), (2460, 77972), (2895, 66256), (3030, 63304), (3088, 62115), (3280, 58479), (3860, 49692), (4040, 47478), (4141, 46320), (4632, 41410), (4848, 39565), (4920, 38986), (5790, 33128), (6060, 31652), (7720, 24846), (7913, 24240), (8080, 23739), (8282, 23160), (9264, 20705), (9840, 19493), (11580, 16564), (12120, 15826), (12423, 15440)]