153452320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 216

約数和(自身を含む): 452767644

約数和(自身を除く): 299315324

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 37, 40, 46, 49, 56, 70, 74, 80, 92, 98, 112, 115, 140, 148, 160, 161, 184, 185, 196, 224, 230, 245, 259, 280, 296, 322, 368, 370, 392, 460, 490, 518, 529, 560, 592, 644, 736, 740, 784, 805, 851, 920, 980, 1036, 1058, 1120, 1127, 1184, 1288, 1295, 1480, 1568, 1610, 1702, 1813, 1840, 1960, 2072, 2116, 2254, 2576, 2590, 2645, 2960, 3220, 3404, 3626, 3680, 3703, 3920, 4144, 4232, 4255, 4508, 5152, 5180, 5290, 5635, 5920, 5957, 6440, 6808, 7252, 7406, 7840, 8288, 8464, 8510, 9016, 9065, 10360, 10580, 11270, 11914, 12880, 13616, 14504, 14812, 16928, 17020, 18032, 18130, 18515, 19573, 20720, 21160, 22540, 23828, 25760, 25921, 27232, 29008, 29624, 29785, 34040, 36064, 36260, 37030, 39146, 41440, 41699, 42320, 45080, 47656, 51842, 58016, 59248, 59570, 68080, 72520, 74060, 78292, 83398, 84640, 90160, 95312, 97865, 103684, 118496, 119140, 129605, 136160, 137011, 145040, 148120, 156584, 166796, 180320, 190624, 195730, 207368, 208495, 238280, 259210, 274022, 290080, 296240, 313168, 333592, 391460, 414736, 416990, 476560, 518420, 548044, 592480, 626336, 667184, 685055, 782920, 829472, 833980, 953120, 959077, 1036840, 1096088, 1334368, 1370110, 1565840, 1667960, 1918154, 2073680, 2192176, 2740220, 3131680, 3335920, 3836308, 4147360, 4384352, 4795385, 5480440, 6671840, 7672616, 9590770, 10960880, 15345232, 19181540, 21921760, 30690464, 38363080, 76726160, 153452320]

約数ペア:

[(1, 153452320), (2, 76726160), (4, 38363080), (5, 30690464), (7, 21921760), (8, 19181540), (10, 15345232), (14, 10960880), (16, 9590770), (20, 7672616), (23, 6671840), (28, 5480440), (32, 4795385), (35, 4384352), (37, 4147360), (40, 3836308), (46, 3335920), (49, 3131680), (56, 2740220), (70, 2192176), (74, 2073680), (80, 1918154), (92, 1667960), (98, 1565840), (112, 1370110), (115, 1334368), (140, 1096088), (148, 1036840), (160, 959077), (161, 953120), (184, 833980), (185, 829472), (196, 782920), (224, 685055), (230, 667184), (245, 626336), (259, 592480), (280, 548044), (296, 518420), (322, 476560), (368, 416990), (370, 414736), (392, 391460), (460, 333592), (490, 313168), (518, 296240), (529, 290080), (560, 274022), (592, 259210), (644, 238280), (736, 208495), (740, 207368), (784, 195730), (805, 190624), (851, 180320), (920, 166796), (980, 156584), (1036, 148120), (1058, 145040), (1120, 137011), (1127, 136160), (1184, 129605), (1288, 119140), (1295, 118496), (1480, 103684), (1568, 97865), (1610, 95312), (1702, 90160), (1813, 84640), (1840, 83398), (1960, 78292), (2072, 74060), (2116, 72520), (2254, 68080), (2576, 59570), (2590, 59248), (2645, 58016), (2960, 51842), (3220, 47656), (3404, 45080), (3626, 42320), (3680, 41699), (3703, 41440), (3920, 39146), (4144, 37030), (4232, 36260), (4255, 36064), (4508, 34040), (5152, 29785), (5180, 29624), (5290, 29008), (5635, 27232), (5920, 25921), (5957, 25760), (6440, 23828), (6808, 22540), (7252, 21160), (7406, 20720), (7840, 19573), (8288, 18515), (8464, 18130), (8510, 18032), (9016, 17020), (9065, 16928), (10360, 14812), (10580, 14504), (11270, 13616), (11914, 12880)]