190860320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8969}}^1$

素因数の和:9010

約数の個数: 96

約数和(自身を含む): 542505600

約数和(自身を除く): 351645280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 8969, 10640, 17938, 21280, 35876, 44845, 62783, 71752, 89690, 125566, 143504, 170411, 179380, 251132, 287008, 313915, 340822, 358760, 502264, 627830, 681644, 717520, 852055, 1004528, 1192877, 1255660, 1363288, 1435040, 1704110, 2009056, 2385754, 2511320, 2726576, 3408220, 4771508, 5022640, 5453152, 5964385, 6816440, 9543016, 10045280, 11928770, 13632880, 19086032, 23857540, 27265760, 38172064, 47715080, 95430160, 190860320]

約数ペア:

[(1, 190860320), (2, 95430160), (4, 47715080), (5, 38172064), (7, 27265760), (8, 23857540), (10, 19086032), (14, 13632880), (16, 11928770), (19, 10045280), (20, 9543016), (28, 6816440), (32, 5964385), (35, 5453152), (38, 5022640), (40, 4771508), (56, 3408220), (70, 2726576), (76, 2511320), (80, 2385754), (95, 2009056), (112, 1704110), (133, 1435040), (140, 1363288), (152, 1255660), (160, 1192877), (190, 1004528), (224, 852055), (266, 717520), (280, 681644), (304, 627830), (380, 502264), (532, 358760), (560, 340822), (608, 313915), (665, 287008), (760, 251132), (1064, 179380), (1120, 170411), (1330, 143504), (1520, 125566), (2128, 89690), (2660, 71752), (3040, 62783), (4256, 44845), (5320, 35876), (8969, 21280), (10640, 17938)]