168017520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2111

約数の個数: 160

約数和(自身を含む): 586819584

約数和(自身を除く): 418802064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2053, 2480, 2640, 2728, 3410, 3720, 4092, 4106, 5115, 5456, 6159, 6820, 7440, 8184, 8212, 10230, 10265, 12318, 13640, 16368, 16424, 20460, 20530, 22583, 24636, 27280, 30795, 32848, 40920, 41060, 45166, 49272, 61590, 63643, 67749, 81840, 82120, 90332, 98544, 112915, 123180, 127286, 135498, 164240, 180664, 190929, 225830, 246360, 254572, 270996, 318215, 338745, 361328, 381858, 451660, 492720, 509144, 541992, 636430, 677490, 700073, 763716, 903320, 954645, 1018288, 1083984, 1272860, 1354980, 1400146, 1527432, 1806640, 1909290, 2100219, 2545720, 2709960, 2800292, 3054864, 3500365, 3818580, 4200438, 5091440, 5419920, 5600584, 7000730, 7637160, 8400876, 10501095, 11201168, 14001460, 15274320, 16801752, 21002190, 28002920, 33603504, 42004380, 56005840, 84008760, 168017520]

約数ペア:

[(1, 168017520), (2, 84008760), (3, 56005840), (4, 42004380), (5, 33603504), (6, 28002920), (8, 21002190), (10, 16801752), (11, 15274320), (12, 14001460), (15, 11201168), (16, 10501095), (20, 8400876), (22, 7637160), (24, 7000730), (30, 5600584), (31, 5419920), (33, 5091440), (40, 4200438), (44, 3818580), (48, 3500365), (55, 3054864), (60, 2800292), (62, 2709960), (66, 2545720), (80, 2100219), (88, 1909290), (93, 1806640), (110, 1527432), (120, 1400146), (124, 1354980), (132, 1272860), (155, 1083984), (165, 1018288), (176, 954645), (186, 903320), (220, 763716), (240, 700073), (248, 677490), (264, 636430), (310, 541992), (330, 509144), (341, 492720), (372, 451660), (440, 381858), (465, 361328), (496, 338745), (528, 318215), (620, 270996), (660, 254572), (682, 246360), (744, 225830), (880, 190929), (930, 180664), (1023, 164240), (1240, 135498), (1320, 127286), (1364, 123180), (1488, 112915), (1705, 98544), (1860, 90332), (2046, 82120), (2053, 81840), (2480, 67749), (2640, 63643), (2728, 61590), (3410, 49272), (3720, 45166), (4092, 41060), (4106, 40920), (5115, 32848), (5456, 30795), (6159, 27280), (6820, 24636), (7440, 22583), (8184, 20530), (8212, 20460), (10230, 16424), (10265, 16368), (12318, 13640)]