29456840

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 82080000

約数和(自身を除く): 52623160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 113, 133, 140, 152, 190, 196, 226, 245, 266, 280, 343, 380, 392, 452, 490, 532, 565, 665, 686, 760, 791, 904, 931, 980, 1064, 1130, 1330, 1372, 1582, 1715, 1862, 1960, 2147, 2260, 2660, 2744, 3164, 3430, 3724, 3955, 4294, 4520, 4655, 5320, 5537, 6328, 6517, 6860, 7448, 7910, 8588, 9310, 10735, 11074, 13034, 13720, 15029, 15820, 17176, 18620, 21470, 22148, 26068, 27685, 30058, 31640, 32585, 37240, 38759, 42940, 44296, 52136, 55370, 60116, 65170, 75145, 77518, 85880, 105203, 110740, 120232, 130340, 150290, 155036, 193795, 210406, 221480, 260680, 300580, 310072, 387590, 420812, 526015, 601160, 736421, 775180, 841624, 1052030, 1472842, 1550360, 2104060, 2945684, 3682105, 4208120, 5891368, 7364210, 14728420, 29456840]

約数ペア:

[(1, 29456840), (2, 14728420), (4, 7364210), (5, 5891368), (7, 4208120), (8, 3682105), (10, 2945684), (14, 2104060), (19, 1550360), (20, 1472842), (28, 1052030), (35, 841624), (38, 775180), (40, 736421), (49, 601160), (56, 526015), (70, 420812), (76, 387590), (95, 310072), (98, 300580), (113, 260680), (133, 221480), (140, 210406), (152, 193795), (190, 155036), (196, 150290), (226, 130340), (245, 120232), (266, 110740), (280, 105203), (343, 85880), (380, 77518), (392, 75145), (452, 65170), (490, 60116), (532, 55370), (565, 52136), (665, 44296), (686, 42940), (760, 38759), (791, 37240), (904, 32585), (931, 31640), (980, 30058), (1064, 27685), (1130, 26068), (1330, 22148), (1372, 21470), (1582, 18620), (1715, 17176), (1862, 15820), (1960, 15029), (2147, 13720), (2260, 13034), (2660, 11074), (2744, 10735), (3164, 9310), (3430, 8588), (3724, 7910), (3955, 7448), (4294, 6860), (4520, 6517), (4655, 6328), (5320, 5537)]