126251840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 224

約数和(自身を含む): 368686080

約数和(自身を除く): 242434240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 89, 104, 110, 124, 130, 143, 155, 160, 176, 178, 208, 220, 248, 260, 286, 310, 320, 341, 352, 356, 403, 416, 440, 445, 496, 520, 572, 620, 682, 704, 712, 715, 806, 832, 880, 890, 979, 992, 1040, 1144, 1157, 1240, 1364, 1424, 1430, 1612, 1705, 1760, 1780, 1958, 1984, 2015, 2080, 2288, 2314, 2480, 2728, 2759, 2848, 2860, 3224, 3410, 3520, 3560, 3916, 4030, 4160, 4433, 4576, 4628, 4895, 4960, 5456, 5518, 5696, 5720, 5785, 6448, 6820, 7120, 7832, 8060, 8866, 9152, 9256, 9790, 9920, 10912, 11036, 11440, 11570, 12727, 12896, 13640, 13795, 14240, 15664, 16120, 17732, 18512, 19580, 21824, 22072, 22165, 22880, 23140, 25454, 25792, 27280, 27590, 28480, 30349, 31328, 32240, 35464, 35867, 37024, 39160, 44144, 44330, 45760, 46280, 50908, 54560, 55180, 60698, 62656, 63635, 64480, 70928, 71734, 74048, 78320, 88288, 88660, 92560, 101816, 109120, 110360, 121396, 127270, 128960, 141856, 143468, 151745, 156640, 176576, 177320, 179335, 185120, 203632, 220720, 242792, 254540, 283712, 286936, 303490, 313280, 354640, 358670, 370240, 394537, 407264, 441440, 485584, 509080, 573872, 606980, 709280, 717340, 789074, 814528, 882880, 971168, 1018160, 1147744, 1213960, 1418560, 1434680, 1578148, 1942336, 1972685, 2036320, 2295488, 2427920, 2869360, 3156296, 3945370, 4072640, 4855840, 5738720, 6312592, 7890740, 9711680, 11477440, 12625184, 15781480, 25250368, 31562960, 63125920, 126251840]

約数ペア:

[(1, 126251840), (2, 63125920), (4, 31562960), (5, 25250368), (8, 15781480), (10, 12625184), (11, 11477440), (13, 9711680), (16, 7890740), (20, 6312592), (22, 5738720), (26, 4855840), (31, 4072640), (32, 3945370), (40, 3156296), (44, 2869360), (52, 2427920), (55, 2295488), (62, 2036320), (64, 1972685), (65, 1942336), (80, 1578148), (88, 1434680), (89, 1418560), (104, 1213960), (110, 1147744), (124, 1018160), (130, 971168), (143, 882880), (155, 814528), (160, 789074), (176, 717340), (178, 709280), (208, 606980), (220, 573872), (248, 509080), (260, 485584), (286, 441440), (310, 407264), (320, 394537), (341, 370240), (352, 358670), (356, 354640), (403, 313280), (416, 303490), (440, 286936), (445, 283712), (496, 254540), (520, 242792), (572, 220720), (620, 203632), (682, 185120), (704, 179335), (712, 177320), (715, 176576), (806, 156640), (832, 151745), (880, 143468), (890, 141856), (979, 128960), (992, 127270), (1040, 121396), (1144, 110360), (1157, 109120), (1240, 101816), (1364, 92560), (1424, 88660), (1430, 88288), (1612, 78320), (1705, 74048), (1760, 71734), (1780, 70928), (1958, 64480), (1984, 63635), (2015, 62656), (2080, 60698), (2288, 55180), (2314, 54560), (2480, 50908), (2728, 46280), (2759, 45760), (2848, 44330), (2860, 44144), (3224, 39160), (3410, 37024), (3520, 35867), (3560, 35464), (3916, 32240), (4030, 31328), (4160, 30349), (4433, 28480), (4576, 27590), (4628, 27280), (4895, 25792), (4960, 25454), (5456, 23140), (5518, 22880), (5696, 22165), (5720, 22072), (5785, 21824), (6448, 19580), (6820, 18512), (7120, 17732), (7832, 16120), (8060, 15664), (8866, 14240), (9152, 13795), (9256, 13640), (9790, 12896), (9920, 12727), (10912, 11570), (11036, 11440)]