163811160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:932

約数の個数: 192

約数和(自身を含む): 581817600

約数和(自身を除く): 418006440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 810, 855, 887, 972, 1026, 1080, 1140, 1215, 1368, 1539, 1620, 1710, 1774, 1944, 2052, 2280, 2430, 2565, 2661, 3078, 3240, 3420, 3548, 4104, 4435, 4617, 4860, 5130, 5322, 6156, 6840, 7096, 7695, 7983, 8870, 9234, 9720, 10260, 10644, 12312, 13305, 15390, 15966, 16853, 17740, 18468, 20520, 21288, 23085, 23949, 26610, 30780, 31932, 33706, 35480, 36936, 39915, 46170, 47898, 50559, 53220, 61560, 63864, 67412, 71847, 79830, 84265, 92340, 95796, 101118, 106440, 119745, 134824, 143694, 151677, 159660, 168530, 184680, 191592, 202236, 215541, 239490, 252795, 287388, 303354, 319320, 337060, 359235, 404472, 431082, 455031, 478980, 505590, 574776, 606708, 674120, 718470, 758385, 862164, 910062, 957960, 1011180, 1077705, 1213416, 1365093, 1436940, 1516770, 1724328, 1820124, 2022360, 2155410, 2275155, 2730186, 2873880, 3033540, 3640248, 4095279, 4310820, 4550310, 5460372, 6067080, 6825465, 8190558, 8621640, 9100620, 10920744, 13650930, 16381116, 18201240, 20476395, 27301860, 32762232, 40952790, 54603720, 81905580, 163811160]

約数ペア:

[(1, 163811160), (2, 81905580), (3, 54603720), (4, 40952790), (5, 32762232), (6, 27301860), (8, 20476395), (9, 18201240), (10, 16381116), (12, 13650930), (15, 10920744), (18, 9100620), (19, 8621640), (20, 8190558), (24, 6825465), (27, 6067080), (30, 5460372), (36, 4550310), (38, 4310820), (40, 4095279), (45, 3640248), (54, 3033540), (57, 2873880), (60, 2730186), (72, 2275155), (76, 2155410), (81, 2022360), (90, 1820124), (95, 1724328), (108, 1516770), (114, 1436940), (120, 1365093), (135, 1213416), (152, 1077705), (162, 1011180), (171, 957960), (180, 910062), (190, 862164), (216, 758385), (228, 718470), (243, 674120), (270, 606708), (285, 574776), (324, 505590), (342, 478980), (360, 455031), (380, 431082), (405, 404472), (456, 359235), (486, 337060), (513, 319320), (540, 303354), (570, 287388), (648, 252795), (684, 239490), (760, 215541), (810, 202236), (855, 191592), (887, 184680), (972, 168530), (1026, 159660), (1080, 151677), (1140, 143694), (1215, 134824), (1368, 119745), (1539, 106440), (1620, 101118), (1710, 95796), (1774, 92340), (1944, 84265), (2052, 79830), (2280, 71847), (2430, 67412), (2565, 63864), (2661, 61560), (3078, 53220), (3240, 50559), (3420, 47898), (3548, 46170), (4104, 39915), (4435, 36936), (4617, 35480), (4860, 33706), (5130, 31932), (5322, 30780), (6156, 26610), (6840, 23949), (7096, 23085), (7695, 21288), (7983, 20520), (8870, 18468), (9234, 17740), (9720, 16853), (10260, 15966), (10644, 15390), (12312, 13305)]