73000080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:1985

約数の個数: 120

約数和(自身を含む): 249914808

約数和(自身を除く): 176914728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 1913, 2120, 2385, 2544, 3180, 3816, 3826, 4240, 4770, 5739, 6360, 7632, 7652, 9540, 9565, 11478, 12720, 15304, 17217, 19080, 19130, 22956, 28695, 30608, 34434, 38160, 38260, 45912, 57390, 68868, 76520, 86085, 91824, 101389, 114780, 137736, 153040, 172170, 202778, 229560, 275472, 304167, 344340, 405556, 459120, 506945, 608334, 688680, 811112, 912501, 1013890, 1216668, 1377360, 1520835, 1622224, 1825002, 2027780, 2433336, 3041670, 3650004, 4055560, 4562505, 4866672, 6083340, 7300008, 8111120, 9125010, 12166680, 14600016, 18250020, 24333360, 36500040, 73000080]

約数ペア:

[(1, 73000080), (2, 36500040), (3, 24333360), (4, 18250020), (5, 14600016), (6, 12166680), (8, 9125010), (9, 8111120), (10, 7300008), (12, 6083340), (15, 4866672), (16, 4562505), (18, 4055560), (20, 3650004), (24, 3041670), (30, 2433336), (36, 2027780), (40, 1825002), (45, 1622224), (48, 1520835), (53, 1377360), (60, 1216668), (72, 1013890), (80, 912501), (90, 811112), (106, 688680), (120, 608334), (144, 506945), (159, 459120), (180, 405556), (212, 344340), (240, 304167), (265, 275472), (318, 229560), (360, 202778), (424, 172170), (477, 153040), (530, 137736), (636, 114780), (720, 101389), (795, 91824), (848, 86085), (954, 76520), (1060, 68868), (1272, 57390), (1590, 45912), (1908, 38260), (1913, 38160), (2120, 34434), (2385, 30608), (2544, 28695), (3180, 22956), (3816, 19130), (3826, 19080), (4240, 17217), (4770, 15304), (5739, 12720), (6360, 11478), (7632, 9565), (7652, 9540)]