161128579200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{729749}}^1$

素因数の和:729799

約数の個数: 192

約数和(自身を含む): 553792680000

約数和(自身を除く): 392664100800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 384, 400, 460, 480, 552, 575, 600, 640, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1380, 1472, 1600, 1725, 1840, 1920, 2208, 2300, 2400, 2760, 2944, 3200, 3450, 3680, 4416, 4600, 4800, 5520, 6900, 7360, 8832, 9200, 9600, 11040, 13800, 14720, 18400, 22080, 27600, 36800, 44160, 55200, 73600, 110400, 220800, 729749, 1459498, 2189247, 2918996, 3648745, 4378494, 5837992, 7297490, 8756988, 10946235, 11675984, 14594980, 16784227, 17513976, 18243725, 21892470, 23351968, 29189960, 33568454, 35027952, 36487450, 43784940, 46703936, 50352681, 54731175, 58379920, 67136908, 70055904, 72974900, 83921135, 87569880, 93407872, 100705362, 109462350, 116759840, 134273816, 140111808, 145949800, 167842270, 175139760, 201410724, 218924700, 233519680, 251763405, 268547632, 280223616, 291899600, 335684540, 350279520, 402821448, 419605675, 437849400, 467039360, 503526810, 537095264, 583799200, 671369080, 700559040, 805642896, 839211350, 875698800, 1007053620, 1074190528, 1167598400, 1258817025, 1342738160, 1401118080, 1611285792, 1678422700, 1751397600, 2014107240, 2148381056, 2335196800, 2517634050, 2685476320, 3222571584, 3356845400, 3502795200, 4028214480, 5035268100, 5370952640, 6445143168, 6713690800, 7005590400, 8056428960, 10070536200, 10741905280, 13427381600, 16112857920, 20141072400, 26854763200, 32225715840, 40282144800, 53709526400, 80564289600, 161128579200]

約数ペア:

[(1, 161128579200), (2, 80564289600), (3, 53709526400), (4, 40282144800), (5, 32225715840), (6, 26854763200), (8, 20141072400), (10, 16112857920), (12, 13427381600), (15, 10741905280), (16, 10070536200), (20, 8056428960), (23, 7005590400), (24, 6713690800), (25, 6445143168), (30, 5370952640), (32, 5035268100), (40, 4028214480), (46, 3502795200), (48, 3356845400), (50, 3222571584), (60, 2685476320), (64, 2517634050), (69, 2335196800), (75, 2148381056), (80, 2014107240), (92, 1751397600), (96, 1678422700), (100, 1611285792), (115, 1401118080), (120, 1342738160), (128, 1258817025), (138, 1167598400), (150, 1074190528), (160, 1007053620), (184, 875698800), (192, 839211350), (200, 805642896), (230, 700559040), (240, 671369080), (276, 583799200), (300, 537095264), (320, 503526810), (345, 467039360), (368, 437849400), (384, 419605675), (400, 402821448), (460, 350279520), (480, 335684540), (552, 291899600), (575, 280223616), (600, 268547632), (640, 251763405), (690, 233519680), (736, 218924700), (800, 201410724), (920, 175139760), (960, 167842270), (1104, 145949800), (1150, 140111808), (1200, 134273816), (1380, 116759840), (1472, 109462350), (1600, 100705362), (1725, 93407872), (1840, 87569880), (1920, 83921135), (2208, 72974900), (2300, 70055904), (2400, 67136908), (2760, 58379920), (2944, 54731175), (3200, 50352681), (3450, 46703936), (3680, 43784940), (4416, 36487450), (4600, 35027952), (4800, 33568454), (5520, 29189960), (6900, 23351968), (7360, 21892470), (8832, 18243725), (9200, 17513976), (9600, 16784227), (11040, 14594980), (13800, 11675984), (14720, 10946235), (18400, 8756988), (22080, 7297490), (27600, 5837992), (36800, 4378494), (44160, 3648745), (55200, 2918996), (73600, 2189247), (110400, 1459498), (220800, 729749)]