163730560

素因数分解:

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

素因数の和:283

約数の個数: 192

約数和(自身を含む): 477213120

約数和(自身を除く): 313482560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 224, 227, 230, 245, 280, 320, 322, 368, 392, 448, 454, 460, 490, 560, 640, 644, 736, 784, 805, 896, 908, 920, 980, 1120, 1127, 1135, 1288, 1472, 1568, 1589, 1610, 1816, 1840, 1960, 2240, 2254, 2270, 2576, 2944, 3136, 3178, 3220, 3632, 3680, 3920, 4480, 4508, 4540, 5152, 5221, 5635, 6272, 6356, 6440, 7264, 7360, 7840, 7945, 9016, 9080, 10304, 10442, 11123, 11270, 12712, 12880, 14528, 14720, 15680, 15890, 18032, 18160, 20608, 20884, 22246, 22540, 25424, 25760, 26105, 29056, 31360, 31780, 36064, 36320, 36547, 41768, 44492, 45080, 50848, 51520, 52210, 55615, 63560, 72128, 72640, 73094, 83536, 88984, 90160, 101696, 103040, 104420, 111230, 127120, 144256, 145280, 146188, 167072, 177968, 180320, 182735, 203392, 208840, 222460, 254240, 255829, 292376, 334144, 355936, 360640, 365470, 417680, 444920, 508480, 511658, 584752, 668288, 711872, 721280, 730940, 835360, 889840, 1016960, 1023316, 1169504, 1279145, 1423744, 1461880, 1670720, 1779680, 2046632, 2339008, 2558290, 2923760, 3341440, 3559360, 4093264, 4678016, 5116580, 5847520, 7118720, 8186528, 10233160, 11695040, 16373056, 20466320, 23390080, 32746112, 40932640, 81865280, 163730560]

約数ペア:

[(1, 163730560), (2, 81865280), (4, 40932640), (5, 32746112), (7, 23390080), (8, 20466320), (10, 16373056), (14, 11695040), (16, 10233160), (20, 8186528), (23, 7118720), (28, 5847520), (32, 5116580), (35, 4678016), (40, 4093264), (46, 3559360), (49, 3341440), (56, 2923760), (64, 2558290), (70, 2339008), (80, 2046632), (92, 1779680), (98, 1670720), (112, 1461880), (115, 1423744), (128, 1279145), (140, 1169504), (160, 1023316), (161, 1016960), (184, 889840), (196, 835360), (224, 730940), (227, 721280), (230, 711872), (245, 668288), (280, 584752), (320, 511658), (322, 508480), (368, 444920), (392, 417680), (448, 365470), (454, 360640), (460, 355936), (490, 334144), (560, 292376), (640, 255829), (644, 254240), (736, 222460), (784, 208840), (805, 203392), (896, 182735), (908, 180320), (920, 177968), (980, 167072), (1120, 146188), (1127, 145280), (1135, 144256), (1288, 127120), (1472, 111230), (1568, 104420), (1589, 103040), (1610, 101696), (1816, 90160), (1840, 88984), (1960, 83536), (2240, 73094), (2254, 72640), (2270, 72128), (2576, 63560), (2944, 55615), (3136, 52210), (3178, 51520), (3220, 50848), (3632, 45080), (3680, 44492), (3920, 41768), (4480, 36547), (4508, 36320), (4540, 36064), (5152, 31780), (5221, 31360), (5635, 29056), (6272, 26105), (6356, 25760), (6440, 25424), (7264, 22540), (7360, 22246), (7840, 20884), (7945, 20608), (9016, 18160), (9080, 18032), (10304, 15890), (10442, 15680), (11123, 14720), (11270, 14528), (12712, 12880)]