131122080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 484009344

約数和(自身を除く): 352887264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 96, 107, 111, 115, 120, 138, 144, 148, 160, 180, 184, 185, 207, 214, 222, 230, 240, 276, 288, 296, 321, 333, 345, 360, 368, 370, 414, 428, 444, 460, 480, 535, 552, 555, 592, 642, 666, 690, 720, 736, 740, 828, 851, 856, 888, 920, 963, 1035, 1070, 1104, 1110, 1184, 1284, 1332, 1380, 1440, 1480, 1605, 1656, 1665, 1702, 1712, 1776, 1840, 1926, 2070, 2140, 2208, 2220, 2461, 2553, 2568, 2664, 2760, 2960, 3210, 3312, 3330, 3404, 3424, 3552, 3680, 3852, 3959, 4140, 4255, 4280, 4440, 4815, 4922, 5106, 5136, 5328, 5520, 5920, 6420, 6624, 6660, 6808, 7383, 7659, 7704, 7918, 8280, 8510, 8560, 8880, 9630, 9844, 10212, 10272, 10656, 11040, 11877, 12305, 12765, 12840, 13320, 13616, 14766, 15318, 15408, 15836, 16560, 17020, 17120, 17760, 19260, 19688, 19795, 20424, 22149, 23754, 24610, 25530, 25680, 26640, 27232, 29532, 30636, 30816, 31672, 33120, 34040, 35631, 36915, 38295, 38520, 39376, 39590, 40848, 44298, 47508, 49220, 51060, 51360, 53280, 59064, 59385, 61272, 63344, 68080, 71262, 73830, 76590, 77040, 78752, 79180, 81696, 88596, 91057, 95016, 98440, 102120, 110745, 118128, 118770, 122544, 126688, 136160, 142524, 147660, 153180, 154080, 158360, 177192, 178155, 182114, 190032, 196880, 204240, 221490, 236256, 237540, 245088, 273171, 285048, 295320, 306360, 316720, 354384, 356310, 364228, 380064, 393760, 408480, 442980, 455285, 475080, 546342, 570096, 590640, 612720, 633440, 708768, 712620, 728456, 819513, 885960, 910570, 950160, 1092684, 1140192, 1181280, 1225440, 1365855, 1425240, 1456912, 1639026, 1771920, 1821140, 1900320, 2185368, 2731710, 2850480, 2913824, 3278052, 3543840, 3642280, 4097565, 4370736, 5463420, 5700960, 6556104, 7284560, 8195130, 8741472, 10926840, 13112208, 14569120, 16390260, 21853680, 26224416, 32780520, 43707360, 65561040, 131122080]

約数ペア:

[(1, 131122080), (2, 65561040), (3, 43707360), (4, 32780520), (5, 26224416), (6, 21853680), (8, 16390260), (9, 14569120), (10, 13112208), (12, 10926840), (15, 8741472), (16, 8195130), (18, 7284560), (20, 6556104), (23, 5700960), (24, 5463420), (30, 4370736), (32, 4097565), (36, 3642280), (37, 3543840), (40, 3278052), (45, 2913824), (46, 2850480), (48, 2731710), (60, 2185368), (69, 1900320), (72, 1821140), (74, 1771920), (80, 1639026), (90, 1456912), (92, 1425240), (96, 1365855), (107, 1225440), (111, 1181280), (115, 1140192), (120, 1092684), (138, 950160), (144, 910570), (148, 885960), (160, 819513), (180, 728456), (184, 712620), (185, 708768), (207, 633440), (214, 612720), (222, 590640), (230, 570096), (240, 546342), (276, 475080), (288, 455285), (296, 442980), (321, 408480), (333, 393760), (345, 380064), (360, 364228), (368, 356310), (370, 354384), (414, 316720), (428, 306360), (444, 295320), (460, 285048), (480, 273171), (535, 245088), (552, 237540), (555, 236256), (592, 221490), (642, 204240), (666, 196880), (690, 190032), (720, 182114), (736, 178155), (740, 177192), (828, 158360), (851, 154080), (856, 153180), (888, 147660), (920, 142524), (963, 136160), (1035, 126688), (1070, 122544), (1104, 118770), (1110, 118128), (1184, 110745), (1284, 102120), (1332, 98440), (1380, 95016), (1440, 91057), (1480, 88596), (1605, 81696), (1656, 79180), (1665, 78752), (1702, 77040), (1712, 76590), (1776, 73830), (1840, 71262), (1926, 68080), (2070, 63344), (2140, 61272), (2208, 59385), (2220, 59064), (2461, 53280), (2553, 51360), (2568, 51060), (2664, 49220), (2760, 47508), (2960, 44298), (3210, 40848), (3312, 39590), (3330, 39376), (3404, 38520), (3424, 38295), (3552, 36915), (3680, 35631), (3852, 34040), (3959, 33120), (4140, 31672), (4255, 30816), (4280, 30636), (4440, 29532), (4815, 27232), (4922, 26640), (5106, 25680), (5136, 25530), (5328, 24610), (5520, 23754), (5920, 22149), (6420, 20424), (6624, 19795), (6660, 19688), (6808, 19260), (7383, 17760), (7659, 17120), (7704, 17020), (7918, 16560), (8280, 15836), (8510, 15408), (8560, 15318), (8880, 14766), (9630, 13616), (9844, 13320), (10212, 12840), (10272, 12765), (10656, 12305), (11040, 11877)]