60917640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1611

約数の個数: 128

約数和(自身を含む): 213442560

約数和(自身を除く): 152524920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1543, 1645, 1880, 1974, 2632, 2820, 3086, 3290, 3948, 4629, 4935, 5640, 6172, 6580, 7715, 7896, 9258, 9870, 10801, 12344, 13160, 15430, 18516, 19740, 21602, 23145, 30860, 32403, 37032, 39480, 43204, 46290, 54005, 61720, 64806, 72521, 86408, 92580, 108010, 129612, 145042, 162015, 185160, 216020, 217563, 259224, 290084, 324030, 362605, 432040, 435126, 507647, 580168, 648060, 725210, 870252, 1015294, 1087815, 1296120, 1450420, 1522941, 1740504, 2030588, 2175630, 2538235, 2900840, 3045882, 4061176, 4351260, 5076470, 6091764, 7614705, 8702520, 10152940, 12183528, 15229410, 20305880, 30458820, 60917640]

約数ペア:

[(1, 60917640), (2, 30458820), (3, 20305880), (4, 15229410), (5, 12183528), (6, 10152940), (7, 8702520), (8, 7614705), (10, 6091764), (12, 5076470), (14, 4351260), (15, 4061176), (20, 3045882), (21, 2900840), (24, 2538235), (28, 2175630), (30, 2030588), (35, 1740504), (40, 1522941), (42, 1450420), (47, 1296120), (56, 1087815), (60, 1015294), (70, 870252), (84, 725210), (94, 648060), (105, 580168), (120, 507647), (140, 435126), (141, 432040), (168, 362605), (188, 324030), (210, 290084), (235, 259224), (280, 217563), (282, 216020), (329, 185160), (376, 162015), (420, 145042), (470, 129612), (564, 108010), (658, 92580), (705, 86408), (840, 72521), (940, 64806), (987, 61720), (1128, 54005), (1316, 46290), (1410, 43204), (1543, 39480), (1645, 37032), (1880, 32403), (1974, 30860), (2632, 23145), (2820, 21602), (3086, 19740), (3290, 18516), (3948, 15430), (4629, 13160), (4935, 12344), (5640, 10801), (6172, 9870), (6580, 9258), (7715, 7896)]