129701040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 480906720

約数和(自身を除く): 351205680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 49, 56, 60, 70, 80, 82, 84, 98, 105, 112, 120, 123, 140, 147, 164, 168, 196, 205, 210, 240, 245, 246, 269, 280, 287, 294, 328, 336, 392, 410, 420, 490, 492, 538, 560, 574, 588, 615, 656, 735, 784, 807, 820, 840, 861, 980, 984, 1076, 1148, 1176, 1230, 1345, 1435, 1470, 1614, 1640, 1680, 1722, 1883, 1960, 1968, 2009, 2152, 2296, 2352, 2460, 2690, 2870, 2940, 3228, 3280, 3444, 3766, 3920, 4018, 4035, 4304, 4305, 4592, 4920, 5380, 5649, 5740, 5880, 6027, 6456, 6888, 7532, 8036, 8070, 8610, 9415, 9840, 10045, 10760, 11029, 11298, 11480, 11760, 12054, 12912, 13181, 13776, 15064, 16072, 16140, 17220, 18830, 20090, 21520, 22058, 22596, 22960, 24108, 26362, 28245, 30128, 30135, 32144, 32280, 33087, 34440, 37660, 39543, 40180, 44116, 45192, 48216, 52724, 55145, 56490, 60270, 64560, 65905, 66174, 68880, 75320, 77203, 79086, 80360, 88232, 90384, 96432, 105448, 110290, 112980, 120540, 131810, 132348, 150640, 154406, 158172, 160720, 165435, 176464, 197715, 210896, 220580, 225960, 231609, 241080, 263620, 264696, 308812, 316344, 330870, 386015, 395430, 441160, 451920, 463218, 482160, 527240, 529392, 540421, 617624, 632688, 661740, 772030, 790860, 882320, 926436, 1054480, 1080842, 1158045, 1235248, 1323480, 1544060, 1581720, 1621263, 1852872, 2161684, 2316090, 2646960, 2702105, 3088120, 3163440, 3242526, 3705744, 4323368, 4632180, 5404210, 6176240, 6485052, 8106315, 8646736, 9264360, 10808420, 12970104, 16212630, 18528720, 21616840, 25940208, 32425260, 43233680, 64850520, 129701040]

約数ペア:

[(1, 129701040), (2, 64850520), (3, 43233680), (4, 32425260), (5, 25940208), (6, 21616840), (7, 18528720), (8, 16212630), (10, 12970104), (12, 10808420), (14, 9264360), (15, 8646736), (16, 8106315), (20, 6485052), (21, 6176240), (24, 5404210), (28, 4632180), (30, 4323368), (35, 3705744), (40, 3242526), (41, 3163440), (42, 3088120), (48, 2702105), (49, 2646960), (56, 2316090), (60, 2161684), (70, 1852872), (80, 1621263), (82, 1581720), (84, 1544060), (98, 1323480), (105, 1235248), (112, 1158045), (120, 1080842), (123, 1054480), (140, 926436), (147, 882320), (164, 790860), (168, 772030), (196, 661740), (205, 632688), (210, 617624), (240, 540421), (245, 529392), (246, 527240), (269, 482160), (280, 463218), (287, 451920), (294, 441160), (328, 395430), (336, 386015), (392, 330870), (410, 316344), (420, 308812), (490, 264696), (492, 263620), (538, 241080), (560, 231609), (574, 225960), (588, 220580), (615, 210896), (656, 197715), (735, 176464), (784, 165435), (807, 160720), (820, 158172), (840, 154406), (861, 150640), (980, 132348), (984, 131810), (1076, 120540), (1148, 112980), (1176, 110290), (1230, 105448), (1345, 96432), (1435, 90384), (1470, 88232), (1614, 80360), (1640, 79086), (1680, 77203), (1722, 75320), (1883, 68880), (1960, 66174), (1968, 65905), (2009, 64560), (2152, 60270), (2296, 56490), (2352, 55145), (2460, 52724), (2690, 48216), (2870, 45192), (2940, 44116), (3228, 40180), (3280, 39543), (3444, 37660), (3766, 34440), (3920, 33087), (4018, 32280), (4035, 32144), (4304, 30135), (4305, 30128), (4592, 28245), (4920, 26362), (5380, 24108), (5649, 22960), (5740, 22596), (5880, 22058), (6027, 21520), (6456, 20090), (6888, 18830), (7532, 17220), (8036, 16140), (8070, 16072), (8610, 15064), (9415, 13776), (9840, 13181), (10045, 12912), (10760, 12054), (11029, 11760), (11298, 11480)]