23390080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 66977280

約数和(自身を除く): 43587200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 227, 230, 280, 320, 322, 368, 448, 454, 460, 560, 640, 644, 736, 805, 896, 908, 920, 1120, 1135, 1288, 1472, 1589, 1610, 1816, 1840, 2240, 2270, 2576, 2944, 3178, 3220, 3632, 3680, 4480, 4540, 5152, 5221, 6356, 6440, 7264, 7360, 7945, 9080, 10304, 10442, 12712, 12880, 14528, 14720, 15890, 18160, 20608, 20884, 25424, 25760, 26105, 29056, 31780, 36320, 36547, 41768, 50848, 51520, 52210, 63560, 72640, 73094, 83536, 101696, 103040, 104420, 127120, 145280, 146188, 167072, 182735, 203392, 208840, 254240, 292376, 334144, 365470, 417680, 508480, 584752, 668288, 730940, 835360, 1016960, 1169504, 1461880, 1670720, 2339008, 2923760, 3341440, 4678016, 5847520, 11695040, 23390080]

約数ペア:

[(1, 23390080), (2, 11695040), (4, 5847520), (5, 4678016), (7, 3341440), (8, 2923760), (10, 2339008), (14, 1670720), (16, 1461880), (20, 1169504), (23, 1016960), (28, 835360), (32, 730940), (35, 668288), (40, 584752), (46, 508480), (56, 417680), (64, 365470), (70, 334144), (80, 292376), (92, 254240), (112, 208840), (115, 203392), (128, 182735), (140, 167072), (160, 146188), (161, 145280), (184, 127120), (224, 104420), (227, 103040), (230, 101696), (280, 83536), (320, 73094), (322, 72640), (368, 63560), (448, 52210), (454, 51520), (460, 50848), (560, 41768), (640, 36547), (644, 36320), (736, 31780), (805, 29056), (896, 26105), (908, 25760), (920, 25424), (1120, 20884), (1135, 20608), (1288, 18160), (1472, 15890), (1589, 14720), (1610, 14528), (1816, 12880), (1840, 12712), (2240, 10442), (2270, 10304), (2576, 9080), (2944, 7945), (3178, 7360), (3220, 7264), (3632, 6440), (3680, 6356), (4480, 5221), (4540, 5152)]