227922480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16661}}^1$

素因数の和:16699

約数の個数: 120

約数和(自身を含む): 805774320

約数和(自身を除く): 577851840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 16661, 33322, 49983, 66644, 83305, 99966, 133288, 149949, 166610, 199932, 249915, 266576, 299898, 316559, 333220, 399864, 499830, 599796, 633118, 666440, 749745, 799728, 949677, 999660, 1199592, 1266236, 1332880, 1499490, 1582795, 1899354, 1999320, 2399184, 2532472, 2849031, 2998980, 3165590, 3798708, 3998640, 4748385, 5064944, 5698062, 5997960, 6331180, 7597416, 9496770, 11396124, 11995920, 12662360, 14245155, 15194832, 18993540, 22792248, 25324720, 28490310, 37987080, 45584496, 56980620, 75974160, 113961240, 227922480]

約数ペア:

[(1, 227922480), (2, 113961240), (3, 75974160), (4, 56980620), (5, 45584496), (6, 37987080), (8, 28490310), (9, 25324720), (10, 22792248), (12, 18993540), (15, 15194832), (16, 14245155), (18, 12662360), (19, 11995920), (20, 11396124), (24, 9496770), (30, 7597416), (36, 6331180), (38, 5997960), (40, 5698062), (45, 5064944), (48, 4748385), (57, 3998640), (60, 3798708), (72, 3165590), (76, 2998980), (80, 2849031), (90, 2532472), (95, 2399184), (114, 1999320), (120, 1899354), (144, 1582795), (152, 1499490), (171, 1332880), (180, 1266236), (190, 1199592), (228, 999660), (240, 949677), (285, 799728), (304, 749745), (342, 666440), (360, 633118), (380, 599796), (456, 499830), (570, 399864), (684, 333220), (720, 316559), (760, 299898), (855, 266576), (912, 249915), (1140, 199932), (1368, 166610), (1520, 149949), (1710, 133288), (2280, 99966), (2736, 83305), (3420, 66644), (4560, 49983), (6840, 33322), (13680, 16661)]