173465040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1409

約数の個数: 160

約数和(自身を含む): 622817280

約数和(自身を除く): 449352240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1307, 1580, 1659, 1680, 1896, 2212, 2370, 2614, 2765, 3160, 3318, 3792, 3921, 4424, 4740, 5228, 5530, 6320, 6535, 6636, 7842, 8295, 8848, 9149, 9480, 10456, 11060, 13070, 13272, 15684, 16590, 18298, 18960, 19605, 20912, 22120, 26140, 26544, 27447, 31368, 33180, 36596, 39210, 44240, 45745, 52280, 54894, 62736, 66360, 73192, 78420, 91490, 103253, 104560, 109788, 132720, 137235, 146384, 156840, 182980, 206506, 219576, 274470, 309759, 313680, 365960, 413012, 439152, 516265, 548940, 619518, 722771, 731920, 826024, 1032530, 1097880, 1239036, 1445542, 1548795, 1652048, 2065060, 2168313, 2195760, 2478072, 2891084, 3097590, 3613855, 4130120, 4336626, 4956144, 5782168, 6195180, 7227710, 8260240, 8673252, 10841565, 11564336, 12390360, 14455420, 17346504, 21683130, 24780720, 28910840, 34693008, 43366260, 57821680, 86732520, 173465040]

約数ペア:

[(1, 173465040), (2, 86732520), (3, 57821680), (4, 43366260), (5, 34693008), (6, 28910840), (7, 24780720), (8, 21683130), (10, 17346504), (12, 14455420), (14, 12390360), (15, 11564336), (16, 10841565), (20, 8673252), (21, 8260240), (24, 7227710), (28, 6195180), (30, 5782168), (35, 4956144), (40, 4336626), (42, 4130120), (48, 3613855), (56, 3097590), (60, 2891084), (70, 2478072), (79, 2195760), (80, 2168313), (84, 2065060), (105, 1652048), (112, 1548795), (120, 1445542), (140, 1239036), (158, 1097880), (168, 1032530), (210, 826024), (237, 731920), (240, 722771), (280, 619518), (316, 548940), (336, 516265), (395, 439152), (420, 413012), (474, 365960), (553, 313680), (560, 309759), (632, 274470), (790, 219576), (840, 206506), (948, 182980), (1106, 156840), (1185, 146384), (1264, 137235), (1307, 132720), (1580, 109788), (1659, 104560), (1680, 103253), (1896, 91490), (2212, 78420), (2370, 73192), (2614, 66360), (2765, 62736), (3160, 54894), (3318, 52280), (3792, 45745), (3921, 44240), (4424, 39210), (4740, 36596), (5228, 33180), (5530, 31368), (6320, 27447), (6535, 26544), (6636, 26140), (7842, 22120), (8295, 20912), (8848, 19605), (9149, 18960), (9480, 18298), (10456, 16590), (11060, 15684), (13070, 13272)]