196561080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 724838400

約数和(自身を除く): 528277320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 81, 90, 93, 95, 103, 108, 114, 120, 124, 135, 152, 155, 162, 171, 180, 186, 190, 206, 216, 228, 248, 270, 279, 285, 309, 310, 324, 342, 360, 372, 380, 405, 412, 456, 465, 513, 515, 540, 558, 570, 589, 618, 620, 648, 684, 744, 760, 810, 824, 837, 855, 927, 930, 1026, 1030, 1080, 1116, 1140, 1178, 1236, 1240, 1368, 1395, 1539, 1545, 1620, 1674, 1710, 1767, 1854, 1860, 1957, 2052, 2060, 2232, 2280, 2356, 2472, 2511, 2565, 2781, 2790, 2945, 3078, 3090, 3193, 3240, 3348, 3420, 3534, 3708, 3720, 3914, 4104, 4120, 4185, 4635, 4712, 5022, 5130, 5301, 5562, 5580, 5871, 5890, 6156, 6180, 6386, 6696, 6840, 7068, 7416, 7695, 7828, 8343, 8370, 8835, 9270, 9579, 9785, 10044, 10260, 10602, 11124, 11160, 11742, 11780, 12312, 12360, 12555, 12772, 13905, 14136, 15390, 15656, 15903, 15965, 16686, 16740, 17613, 17670, 18540, 19158, 19570, 20088, 20520, 21204, 22248, 23484, 23560, 25110, 25544, 26505, 27810, 28737, 29355, 30780, 31806, 31930, 33372, 33480, 35226, 35340, 37080, 38316, 39140, 41715, 42408, 46968, 47709, 47895, 50220, 52839, 53010, 55620, 57474, 58710, 60667, 61560, 63612, 63860, 66744, 70452, 70680, 76632, 78280, 79515, 83430, 86211, 88065, 95418, 95790, 100440, 105678, 106020, 111240, 114948, 117420, 121334, 127224, 127720, 140904, 143685, 158517, 159030, 166860, 172422, 176130, 182001, 190836, 191580, 211356, 212040, 229896, 234840, 238545, 242668, 258633, 264195, 287370, 303335, 317034, 318060, 333720, 344844, 352260, 364002, 381672, 383160, 422712, 431055, 477090, 485336, 517266, 528390, 546003, 574740, 606670, 634068, 636120, 689688, 704520, 728004, 792585, 862110, 910005, 954180, 1034532, 1056780, 1092006, 1149480, 1213340, 1268136, 1293165, 1456008, 1585170, 1638009, 1724220, 1820010, 1908360, 2069064, 2113560, 2184012, 2426680, 2586330, 2730015, 3170340, 3276018, 3448440, 3640020, 4368024, 4914027, 5172660, 5460030, 6340680, 6552036, 7280040, 8190045, 9828054, 10345320, 10920060, 13104072, 16380090, 19656108, 21840120, 24570135, 32760180, 39312216, 49140270, 65520360, 98280540, 196561080]

約数ペア:

[(1, 196561080), (2, 98280540), (3, 65520360), (4, 49140270), (5, 39312216), (6, 32760180), (8, 24570135), (9, 21840120), (10, 19656108), (12, 16380090), (15, 13104072), (18, 10920060), (19, 10345320), (20, 9828054), (24, 8190045), (27, 7280040), (30, 6552036), (31, 6340680), (36, 5460030), (38, 5172660), (40, 4914027), (45, 4368024), (54, 3640020), (57, 3448440), (60, 3276018), (62, 3170340), (72, 2730015), (76, 2586330), (81, 2426680), (90, 2184012), (93, 2113560), (95, 2069064), (103, 1908360), (108, 1820010), (114, 1724220), (120, 1638009), (124, 1585170), (135, 1456008), (152, 1293165), (155, 1268136), (162, 1213340), (171, 1149480), (180, 1092006), (186, 1056780), (190, 1034532), (206, 954180), (216, 910005), (228, 862110), (248, 792585), (270, 728004), (279, 704520), (285, 689688), (309, 636120), (310, 634068), (324, 606670), (342, 574740), (360, 546003), (372, 528390), (380, 517266), (405, 485336), (412, 477090), (456, 431055), (465, 422712), (513, 383160), (515, 381672), (540, 364002), (558, 352260), (570, 344844), (589, 333720), (618, 318060), (620, 317034), (648, 303335), (684, 287370), (744, 264195), (760, 258633), (810, 242668), (824, 238545), (837, 234840), (855, 229896), (927, 212040), (930, 211356), (1026, 191580), (1030, 190836), (1080, 182001), (1116, 176130), (1140, 172422), (1178, 166860), (1236, 159030), (1240, 158517), (1368, 143685), (1395, 140904), (1539, 127720), (1545, 127224), (1620, 121334), (1674, 117420), (1710, 114948), (1767, 111240), (1854, 106020), (1860, 105678), (1957, 100440), (2052, 95790), (2060, 95418), (2232, 88065), (2280, 86211), (2356, 83430), (2472, 79515), (2511, 78280), (2565, 76632), (2781, 70680), (2790, 70452), (2945, 66744), (3078, 63860), (3090, 63612), (3193, 61560), (3240, 60667), (3348, 58710), (3420, 57474), (3534, 55620), (3708, 53010), (3720, 52839), (3914, 50220), (4104, 47895), (4120, 47709), (4185, 46968), (4635, 42408), (4712, 41715), (5022, 39140), (5130, 38316), (5301, 37080), (5562, 35340), (5580, 35226), (5871, 33480), (5890, 33372), (6156, 31930), (6180, 31806), (6386, 30780), (6696, 29355), (6840, 28737), (7068, 27810), (7416, 26505), (7695, 25544), (7828, 25110), (8343, 23560), (8370, 23484), (8835, 22248), (9270, 21204), (9579, 20520), (9785, 20088), (10044, 19570), (10260, 19158), (10602, 18540), (11124, 17670), (11160, 17613), (11742, 16740), (11780, 16686), (12312, 15965), (12360, 15903), (12555, 15656), (12772, 15390), (13905, 14136)]