612664480

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{62773}}^1$

素因数の和:62849

約数の個数: 48

約数和(自身を含む): 1471171464

約数和(自身を除く): 858506984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 62773, 125546, 251092, 313865, 502184, 627730, 1004368, 1255460, 2008736, 2510920, 3829153, 5021840, 7658306, 10043680, 15316612, 19145765, 30633224, 38291530, 61266448, 76583060, 122532896, 153166120, 306332240, 612664480]

約数ペア:

[(1, 612664480), (2, 306332240), (4, 153166120), (5, 122532896), (8, 76583060), (10, 61266448), (16, 38291530), (20, 30633224), (32, 19145765), (40, 15316612), (61, 10043680), (80, 7658306), (122, 5021840), (160, 3829153), (244, 2510920), (305, 2008736), (488, 1255460), (610, 1004368), (976, 627730), (1220, 502184), (1952, 313865), (2440, 251092), (4880, 125546), (9760, 62773)]