179946480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4703

約数の個数: 160

約数和(自身を含む): 665385984

約数和(自身を除く): 485439504

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, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4657, 4830, 5520, 6440, 7728, 9314, 9660, 12880, 13971, 18628, 19320, 23285, 27942, 32599, 37256, 38640, 46570, 55884, 65198, 69855, 74512, 93140, 97797, 107111, 111768, 130396, 139710, 162995, 186280, 195594, 214222, 223536, 260792, 279420, 321333, 325990, 372560, 391188, 428444, 488985, 521584, 535555, 558840, 642666, 651980, 749777, 782376, 856888, 977970, 1071110, 1117680, 1285332, 1303960, 1499554, 1564752, 1606665, 1713776, 1955940, 2142220, 2249331, 2570664, 2607920, 2999108, 3213330, 3748885, 3911880, 4284440, 4498662, 5141328, 5998216, 6426660, 7497770, 7823760, 8568880, 8997324, 11246655, 11996432, 12853320, 14995540, 17994648, 22493310, 25706640, 29991080, 35989296, 44986620, 59982160, 89973240, 179946480]

約数ペア:

[(1, 179946480), (2, 89973240), (3, 59982160), (4, 44986620), (5, 35989296), (6, 29991080), (7, 25706640), (8, 22493310), (10, 17994648), (12, 14995540), (14, 12853320), (15, 11996432), (16, 11246655), (20, 8997324), (21, 8568880), (23, 7823760), (24, 7497770), (28, 6426660), (30, 5998216), (35, 5141328), (40, 4498662), (42, 4284440), (46, 3911880), (48, 3748885), (56, 3213330), (60, 2999108), (69, 2607920), (70, 2570664), (80, 2249331), (84, 2142220), (92, 1955940), (105, 1713776), (112, 1606665), (115, 1564752), (120, 1499554), (138, 1303960), (140, 1285332), (161, 1117680), (168, 1071110), (184, 977970), (210, 856888), (230, 782376), (240, 749777), (276, 651980), (280, 642666), (322, 558840), (336, 535555), (345, 521584), (368, 488985), (420, 428444), (460, 391188), (483, 372560), (552, 325990), (560, 321333), (644, 279420), (690, 260792), (805, 223536), (840, 214222), (920, 195594), (966, 186280), (1104, 162995), (1288, 139710), (1380, 130396), (1610, 111768), (1680, 107111), (1840, 97797), (1932, 93140), (2415, 74512), (2576, 69855), (2760, 65198), (3220, 55884), (3864, 46570), (4657, 38640), (4830, 37256), (5520, 32599), (6440, 27942), (7728, 23285), (9314, 19320), (9660, 18628), (12880, 13971)]