11675720

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 128

約数和(自身を含む): 32832000

約数和(自身を除く): 21156280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 37, 40, 46, 49, 56, 70, 74, 92, 98, 115, 140, 148, 161, 184, 185, 196, 230, 245, 259, 280, 296, 322, 343, 370, 392, 460, 490, 518, 644, 686, 740, 805, 851, 920, 980, 1036, 1127, 1288, 1295, 1372, 1480, 1610, 1702, 1715, 1813, 1960, 2072, 2254, 2590, 2744, 3220, 3404, 3430, 3626, 4255, 4508, 5180, 5635, 5957, 6440, 6808, 6860, 7252, 7889, 8510, 9016, 9065, 10360, 11270, 11914, 12691, 13720, 14504, 15778, 17020, 18130, 22540, 23828, 25382, 29785, 31556, 34040, 36260, 39445, 41699, 45080, 47656, 50764, 59570, 63112, 63455, 72520, 78890, 83398, 101528, 119140, 126910, 157780, 166796, 208495, 238280, 253820, 291893, 315560, 333592, 416990, 507640, 583786, 833980, 1167572, 1459465, 1667960, 2335144, 2918930, 5837860, 11675720]

約数ペア:

[(1, 11675720), (2, 5837860), (4, 2918930), (5, 2335144), (7, 1667960), (8, 1459465), (10, 1167572), (14, 833980), (20, 583786), (23, 507640), (28, 416990), (35, 333592), (37, 315560), (40, 291893), (46, 253820), (49, 238280), (56, 208495), (70, 166796), (74, 157780), (92, 126910), (98, 119140), (115, 101528), (140, 83398), (148, 78890), (161, 72520), (184, 63455), (185, 63112), (196, 59570), (230, 50764), (245, 47656), (259, 45080), (280, 41699), (296, 39445), (322, 36260), (343, 34040), (370, 31556), (392, 29785), (460, 25382), (490, 23828), (518, 22540), (644, 18130), (686, 17020), (740, 15778), (805, 14504), (851, 13720), (920, 12691), (980, 11914), (1036, 11270), (1127, 10360), (1288, 9065), (1295, 9016), (1372, 8510), (1480, 7889), (1610, 7252), (1702, 6860), (1715, 6808), (1813, 6440), (1960, 5957), (2072, 5635), (2254, 5180), (2590, 4508), (2744, 4255), (3220, 3626), (3404, 3430)]