172772040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29383}}^1$

素因数の和:29411

約数の個数: 96

約数和(自身を含む): 602959680

約数和(自身を除く): 430187640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 29383, 58766, 88149, 117532, 146915, 176298, 205681, 235064, 293830, 352596, 411362, 440745, 587660, 617043, 705192, 822724, 881490, 1028405, 1175320, 1234086, 1439767, 1645448, 1762980, 2056810, 2468172, 2879534, 3085215, 3525960, 4113620, 4319301, 4936344, 5759068, 6170430, 7198835, 8227240, 8638602, 11518136, 12340860, 14397670, 17277204, 21596505, 24681720, 28795340, 34554408, 43193010, 57590680, 86386020, 172772040]

約数ペア:

[(1, 172772040), (2, 86386020), (3, 57590680), (4, 43193010), (5, 34554408), (6, 28795340), (7, 24681720), (8, 21596505), (10, 17277204), (12, 14397670), (14, 12340860), (15, 11518136), (20, 8638602), (21, 8227240), (24, 7198835), (28, 6170430), (30, 5759068), (35, 4936344), (40, 4319301), (42, 4113620), (49, 3525960), (56, 3085215), (60, 2879534), (70, 2468172), (84, 2056810), (98, 1762980), (105, 1645448), (120, 1439767), (140, 1234086), (147, 1175320), (168, 1028405), (196, 881490), (210, 822724), (245, 705192), (280, 617043), (294, 587660), (392, 440745), (420, 411362), (490, 352596), (588, 293830), (735, 235064), (840, 205681), (980, 176298), (1176, 146915), (1470, 117532), (1960, 88149), (2940, 58766), (5880, 29383)]