292016080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 707097600

約数和(自身を除く): 415081520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 191, 232, 290, 382, 464, 580, 659, 764, 955, 1160, 1318, 1528, 1910, 2320, 2636, 3056, 3295, 3820, 5272, 5539, 6590, 7640, 10544, 11078, 13180, 15280, 19111, 22156, 26360, 27695, 38222, 44312, 52720, 55390, 76444, 88624, 95555, 110780, 125869, 152888, 191110, 221560, 251738, 305776, 382220, 443120, 503476, 629345, 764440, 1006952, 1258690, 1528880, 2013904, 2517380, 3650201, 5034760, 7300402, 10069520, 14600804, 18251005, 29201608, 36502010, 58403216, 73004020, 146008040, 292016080]

約数ペア:

[(1, 292016080), (2, 146008040), (4, 73004020), (5, 58403216), (8, 36502010), (10, 29201608), (16, 18251005), (20, 14600804), (29, 10069520), (40, 7300402), (58, 5034760), (80, 3650201), (116, 2517380), (145, 2013904), (191, 1528880), (232, 1258690), (290, 1006952), (382, 764440), (464, 629345), (580, 503476), (659, 443120), (764, 382220), (955, 305776), (1160, 251738), (1318, 221560), (1528, 191110), (1910, 152888), (2320, 125869), (2636, 110780), (3056, 95555), (3295, 88624), (3820, 76444), (5272, 55390), (5539, 52720), (6590, 44312), (7640, 38222), (10544, 27695), (11078, 26360), (13180, 22156), (15280, 19111)]