188193360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 616531968

約数和(自身を除く): 428338608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 103, 115, 120, 138, 184, 206, 230, 240, 276, 309, 331, 345, 368, 412, 460, 515, 552, 618, 662, 690, 824, 920, 993, 1030, 1104, 1236, 1324, 1380, 1545, 1648, 1655, 1840, 1986, 2060, 2369, 2472, 2648, 2760, 3090, 3310, 3972, 4120, 4738, 4944, 4965, 5296, 5520, 6180, 6620, 7107, 7613, 7944, 8240, 9476, 9930, 11845, 12360, 13240, 14214, 15226, 15888, 18952, 19860, 22839, 23690, 24720, 26480, 28428, 30452, 34093, 35535, 37904, 38065, 39720, 45678, 47380, 56856, 60904, 68186, 71070, 76130, 79440, 91356, 94760, 102279, 113712, 114195, 121808, 136372, 142140, 152260, 170465, 182712, 189520, 204558, 228390, 272744, 284280, 304520, 340930, 365424, 409116, 456780, 511395, 545488, 568560, 609040, 681860, 784139, 818232, 913560, 1022790, 1363720, 1568278, 1636464, 1827120, 2045580, 2352417, 2727440, 3136556, 3920695, 4091160, 4704834, 6273112, 7841390, 8182320, 9409668, 11762085, 12546224, 15682780, 18819336, 23524170, 31365560, 37638672, 47048340, 62731120, 94096680, 188193360]

約数ペア:

[(1, 188193360), (2, 94096680), (3, 62731120), (4, 47048340), (5, 37638672), (6, 31365560), (8, 23524170), (10, 18819336), (12, 15682780), (15, 12546224), (16, 11762085), (20, 9409668), (23, 8182320), (24, 7841390), (30, 6273112), (40, 4704834), (46, 4091160), (48, 3920695), (60, 3136556), (69, 2727440), (80, 2352417), (92, 2045580), (103, 1827120), (115, 1636464), (120, 1568278), (138, 1363720), (184, 1022790), (206, 913560), (230, 818232), (240, 784139), (276, 681860), (309, 609040), (331, 568560), (345, 545488), (368, 511395), (412, 456780), (460, 409116), (515, 365424), (552, 340930), (618, 304520), (662, 284280), (690, 272744), (824, 228390), (920, 204558), (993, 189520), (1030, 182712), (1104, 170465), (1236, 152260), (1324, 142140), (1380, 136372), (1545, 121808), (1648, 114195), (1655, 113712), (1840, 102279), (1986, 94760), (2060, 91356), (2369, 79440), (2472, 76130), (2648, 71070), (2760, 68186), (3090, 60904), (3310, 56856), (3972, 47380), (4120, 45678), (4738, 39720), (4944, 38065), (4965, 37904), (5296, 35535), (5520, 34093), (6180, 30452), (6620, 28428), (7107, 26480), (7613, 24720), (7944, 23690), (8240, 22839), (9476, 19860), (9930, 18952), (11845, 15888), (12360, 15226), (13240, 14214)]