167490960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7705

約数の個数: 160

約数和(自身を含む): 639125760

約数和(自身を除く): 471634800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 7669, 10920, 15338, 21840, 23007, 30676, 38345, 46014, 53683, 61352, 76690, 92028, 99697, 107366, 115035, 122704, 153380, 161049, 184056, 199394, 214732, 230070, 268415, 299091, 306760, 322098, 368112, 398788, 429464, 460140, 498485, 536830, 598182, 613520, 644196, 697879, 797576, 805245, 858928, 920280, 996970, 1073660, 1196364, 1288392, 1395758, 1495455, 1595152, 1610490, 1840560, 1993940, 2093637, 2147320, 2392728, 2576784, 2791516, 2990910, 3220980, 3489395, 3987880, 4187274, 4294640, 4785456, 5583032, 5981820, 6441960, 6978790, 7975760, 8374548, 10468185, 11166064, 11963640, 12883920, 13957580, 16749096, 20936370, 23927280, 27915160, 33498192, 41872740, 55830320, 83745480, 167490960]

約数ペア:

[(1, 167490960), (2, 83745480), (3, 55830320), (4, 41872740), (5, 33498192), (6, 27915160), (7, 23927280), (8, 20936370), (10, 16749096), (12, 13957580), (13, 12883920), (14, 11963640), (15, 11166064), (16, 10468185), (20, 8374548), (21, 7975760), (24, 6978790), (26, 6441960), (28, 5981820), (30, 5583032), (35, 4785456), (39, 4294640), (40, 4187274), (42, 3987880), (48, 3489395), (52, 3220980), (56, 2990910), (60, 2791516), (65, 2576784), (70, 2392728), (78, 2147320), (80, 2093637), (84, 1993940), (91, 1840560), (104, 1610490), (105, 1595152), (112, 1495455), (120, 1395758), (130, 1288392), (140, 1196364), (156, 1073660), (168, 996970), (182, 920280), (195, 858928), (208, 805245), (210, 797576), (240, 697879), (260, 644196), (273, 613520), (280, 598182), (312, 536830), (336, 498485), (364, 460140), (390, 429464), (420, 398788), (455, 368112), (520, 322098), (546, 306760), (560, 299091), (624, 268415), (728, 230070), (780, 214732), (840, 199394), (910, 184056), (1040, 161049), (1092, 153380), (1365, 122704), (1456, 115035), (1560, 107366), (1680, 99697), (1820, 92028), (2184, 76690), (2730, 61352), (3120, 53683), (3640, 46014), (4368, 38345), (5460, 30676), (7280, 23007), (7669, 21840), (10920, 15338)]