148274880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 511679952

約数和(自身を除く): 363405072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 109, 120, 130, 156, 160, 192, 195, 208, 218, 240, 260, 312, 320, 327, 390, 416, 436, 480, 520, 545, 624, 654, 780, 832, 872, 960, 1040, 1090, 1248, 1308, 1417, 1560, 1635, 1744, 2080, 2180, 2496, 2616, 2834, 3120, 3270, 3488, 4160, 4251, 4360, 5232, 5668, 6240, 6540, 6976, 7085, 8502, 8720, 10464, 11336, 11881, 12480, 13080, 14170, 17004, 17440, 20928, 21255, 22672, 23762, 26160, 28340, 34008, 34880, 35643, 42510, 45344, 47524, 52320, 56680, 59405, 68016, 71286, 85020, 90688, 95048, 104640, 113360, 118810, 136032, 142572, 154453, 170040, 178215, 190096, 226720, 237620, 272064, 285144, 308906, 340080, 356430, 380192, 453440, 463359, 475240, 570288, 617812, 680160, 712860, 760384, 772265, 926718, 950480, 1140576, 1235624, 1360320, 1425720, 1544530, 1853436, 1900960, 2281152, 2316795, 2471248, 2851440, 3089060, 3706872, 3801920, 4633590, 4942496, 5702880, 6178120, 7413744, 9267180, 9884992, 11405760, 12356240, 14827488, 18534360, 24712480, 29654976, 37068720, 49424960, 74137440, 148274880]

約数ペア:

[(1, 148274880), (2, 74137440), (3, 49424960), (4, 37068720), (5, 29654976), (6, 24712480), (8, 18534360), (10, 14827488), (12, 12356240), (13, 11405760), (15, 9884992), (16, 9267180), (20, 7413744), (24, 6178120), (26, 5702880), (30, 4942496), (32, 4633590), (39, 3801920), (40, 3706872), (48, 3089060), (52, 2851440), (60, 2471248), (64, 2316795), (65, 2281152), (78, 1900960), (80, 1853436), (96, 1544530), (104, 1425720), (109, 1360320), (120, 1235624), (130, 1140576), (156, 950480), (160, 926718), (192, 772265), (195, 760384), (208, 712860), (218, 680160), (240, 617812), (260, 570288), (312, 475240), (320, 463359), (327, 453440), (390, 380192), (416, 356430), (436, 340080), (480, 308906), (520, 285144), (545, 272064), (624, 237620), (654, 226720), (780, 190096), (832, 178215), (872, 170040), (960, 154453), (1040, 142572), (1090, 136032), (1248, 118810), (1308, 113360), (1417, 104640), (1560, 95048), (1635, 90688), (1744, 85020), (2080, 71286), (2180, 68016), (2496, 59405), (2616, 56680), (2834, 52320), (3120, 47524), (3270, 45344), (3488, 42510), (4160, 35643), (4251, 34880), (4360, 34008), (5232, 28340), (5668, 26160), (6240, 23762), (6540, 22672), (6976, 21255), (7085, 20928), (8502, 17440), (8720, 17004), (10464, 14170), (11336, 13080), (11881, 12480)]