163460080

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 200

約数和(自身を含む): 475139232

約数和(自身を除く): 311679152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 37, 40, 46, 49, 56, 70, 74, 80, 92, 98, 112, 115, 140, 148, 161, 184, 185, 196, 230, 245, 259, 280, 296, 322, 343, 368, 370, 392, 460, 490, 518, 560, 592, 644, 686, 740, 784, 805, 851, 920, 980, 1036, 1127, 1288, 1295, 1372, 1480, 1610, 1702, 1715, 1813, 1840, 1960, 2072, 2254, 2401, 2576, 2590, 2744, 2960, 3220, 3404, 3430, 3626, 3920, 4144, 4255, 4508, 4802, 5180, 5488, 5635, 5957, 6440, 6808, 6860, 7252, 7889, 8510, 9016, 9065, 9604, 10360, 11270, 11914, 12005, 12691, 12880, 13616, 13720, 14504, 15778, 17020, 18032, 18130, 19208, 20720, 22540, 23828, 24010, 25382, 27440, 29008, 29785, 31556, 34040, 36260, 38416, 39445, 41699, 45080, 47656, 48020, 50764, 55223, 59570, 63112, 63455, 68080, 72520, 78890, 83398, 88837, 90160, 95312, 96040, 101528, 110446, 119140, 126224, 126910, 145040, 157780, 166796, 177674, 192080, 203056, 208495, 220892, 238280, 253820, 276115, 291893, 315560, 333592, 355348, 416990, 441784, 444185, 476560, 507640, 552230, 583786, 631120, 667184, 710696, 833980, 883568, 888370, 1015280, 1104460, 1167572, 1421392, 1459465, 1667960, 1776740, 2043251, 2208920, 2335144, 2918930, 3335920, 3553480, 4086502, 4417840, 4670288, 5837860, 7106960, 8173004, 10216255, 11675720, 16346008, 20432510, 23351440, 32692016, 40865020, 81730040, 163460080]

約数ペア:

[(1, 163460080), (2, 81730040), (4, 40865020), (5, 32692016), (7, 23351440), (8, 20432510), (10, 16346008), (14, 11675720), (16, 10216255), (20, 8173004), (23, 7106960), (28, 5837860), (35, 4670288), (37, 4417840), (40, 4086502), (46, 3553480), (49, 3335920), (56, 2918930), (70, 2335144), (74, 2208920), (80, 2043251), (92, 1776740), (98, 1667960), (112, 1459465), (115, 1421392), (140, 1167572), (148, 1104460), (161, 1015280), (184, 888370), (185, 883568), (196, 833980), (230, 710696), (245, 667184), (259, 631120), (280, 583786), (296, 552230), (322, 507640), (343, 476560), (368, 444185), (370, 441784), (392, 416990), (460, 355348), (490, 333592), (518, 315560), (560, 291893), (592, 276115), (644, 253820), (686, 238280), (740, 220892), (784, 208495), (805, 203056), (851, 192080), (920, 177674), (980, 166796), (1036, 157780), (1127, 145040), (1288, 126910), (1295, 126224), (1372, 119140), (1480, 110446), (1610, 101528), (1702, 96040), (1715, 95312), (1813, 90160), (1840, 88837), (1960, 83398), (2072, 78890), (2254, 72520), (2401, 68080), (2576, 63455), (2590, 63112), (2744, 59570), (2960, 55223), (3220, 50764), (3404, 48020), (3430, 47656), (3626, 45080), (3920, 41699), (4144, 39445), (4255, 38416), (4508, 36260), (4802, 34040), (5180, 31556), (5488, 29785), (5635, 29008), (5957, 27440), (6440, 25382), (6808, 24010), (6860, 23828), (7252, 22540), (7889, 20720), (8510, 19208), (9016, 18130), (9065, 18032), (9604, 17020), (10360, 15778), (11270, 14504), (11914, 13720), (12005, 13616), (12691, 12880)]