195810960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1925

約数の個数: 160

約数和(自身を含む): 667100160

約数和(自身を除く): 471289200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 690, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1748, 1840, 1867, 2185, 2280, 2622, 2760, 3496, 3734, 4370, 4560, 5244, 5520, 5601, 6555, 6992, 7468, 8740, 9335, 10488, 11202, 13110, 14936, 17480, 18670, 20976, 22404, 26220, 28005, 29872, 34960, 35473, 37340, 42941, 44808, 52440, 56010, 70946, 74680, 85882, 89616, 104880, 106419, 112020, 128823, 141892, 149360, 171764, 177365, 212838, 214705, 224040, 257646, 283784, 343528, 354730, 425676, 429410, 448080, 515292, 532095, 567568, 644115, 687056, 709460, 815879, 851352, 858820, 1030584, 1064190, 1288230, 1418920, 1631758, 1702704, 1717640, 2061168, 2128380, 2447637, 2576460, 2837840, 3263516, 3435280, 4079395, 4256760, 4895274, 5152920, 6527032, 8158790, 8513520, 9790548, 10305840, 12238185, 13054064, 16317580, 19581096, 24476370, 32635160, 39162192, 48952740, 65270320, 97905480, 195810960]

約数ペア:

[(1, 195810960), (2, 97905480), (3, 65270320), (4, 48952740), (5, 39162192), (6, 32635160), (8, 24476370), (10, 19581096), (12, 16317580), (15, 13054064), (16, 12238185), (19, 10305840), (20, 9790548), (23, 8513520), (24, 8158790), (30, 6527032), (38, 5152920), (40, 4895274), (46, 4256760), (48, 4079395), (57, 3435280), (60, 3263516), (69, 2837840), (76, 2576460), (80, 2447637), (92, 2128380), (95, 2061168), (114, 1717640), (115, 1702704), (120, 1631758), (138, 1418920), (152, 1288230), (184, 1064190), (190, 1030584), (228, 858820), (230, 851352), (240, 815879), (276, 709460), (285, 687056), (304, 644115), (345, 567568), (368, 532095), (380, 515292), (437, 448080), (456, 429410), (460, 425676), (552, 354730), (570, 343528), (690, 283784), (760, 257646), (874, 224040), (912, 214705), (920, 212838), (1104, 177365), (1140, 171764), (1311, 149360), (1380, 141892), (1520, 128823), (1748, 112020), (1840, 106419), (1867, 104880), (2185, 89616), (2280, 85882), (2622, 74680), (2760, 70946), (3496, 56010), (3734, 52440), (4370, 44808), (4560, 42941), (5244, 37340), (5520, 35473), (5601, 34960), (6555, 29872), (6992, 28005), (7468, 26220), (8740, 22404), (9335, 20976), (10488, 18670), (11202, 17480), (13110, 14936)]