2279760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 8570880

約数和(自身を除く): 6291120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 59, 60, 69, 70, 80, 84, 92, 105, 112, 115, 118, 120, 138, 140, 161, 168, 177, 184, 210, 230, 236, 240, 276, 280, 295, 322, 336, 345, 354, 368, 413, 420, 460, 472, 483, 552, 560, 590, 644, 690, 708, 805, 826, 840, 885, 920, 944, 966, 1104, 1180, 1239, 1288, 1357, 1380, 1416, 1610, 1652, 1680, 1770, 1840, 1932, 2065, 2360, 2415, 2478, 2576, 2714, 2760, 2832, 3220, 3304, 3540, 3864, 4071, 4130, 4720, 4830, 4956, 5428, 5520, 6195, 6440, 6608, 6785, 7080, 7728, 8142, 8260, 9499, 9660, 9912, 10856, 12390, 12880, 13570, 14160, 16284, 16520, 18998, 19320, 19824, 20355, 21712, 24780, 27140, 28497, 32568, 33040, 37996, 38640, 40710, 47495, 49560, 54280, 56994, 65136, 75992, 81420, 94990, 99120, 108560, 113988, 142485, 151984, 162840, 189980, 227976, 284970, 325680, 379960, 455952, 569940, 759920, 1139880, 2279760]

約数ペア:

[(1, 2279760), (2, 1139880), (3, 759920), (4, 569940), (5, 455952), (6, 379960), (7, 325680), (8, 284970), (10, 227976), (12, 189980), (14, 162840), (15, 151984), (16, 142485), (20, 113988), (21, 108560), (23, 99120), (24, 94990), (28, 81420), (30, 75992), (35, 65136), (40, 56994), (42, 54280), (46, 49560), (48, 47495), (56, 40710), (59, 38640), (60, 37996), (69, 33040), (70, 32568), (80, 28497), (84, 27140), (92, 24780), (105, 21712), (112, 20355), (115, 19824), (118, 19320), (120, 18998), (138, 16520), (140, 16284), (161, 14160), (168, 13570), (177, 12880), (184, 12390), (210, 10856), (230, 9912), (236, 9660), (240, 9499), (276, 8260), (280, 8142), (295, 7728), (322, 7080), (336, 6785), (345, 6608), (354, 6440), (368, 6195), (413, 5520), (420, 5428), (460, 4956), (472, 4830), (483, 4720), (552, 4130), (560, 4071), (590, 3864), (644, 3540), (690, 3304), (708, 3220), (805, 2832), (826, 2760), (840, 2714), (885, 2576), (920, 2478), (944, 2415), (966, 2360), (1104, 2065), (1180, 1932), (1239, 1840), (1288, 1770), (1357, 1680), (1380, 1652), (1416, 1610)]