141246560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 419126400

約数和(自身を除く): 277879840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 89, 91, 104, 109, 112, 130, 140, 160, 178, 182, 208, 218, 224, 260, 280, 356, 364, 416, 436, 445, 455, 520, 545, 560, 623, 712, 728, 763, 872, 890, 910, 1040, 1090, 1120, 1157, 1246, 1417, 1424, 1456, 1526, 1744, 1780, 1820, 2080, 2180, 2314, 2492, 2834, 2848, 2912, 3052, 3115, 3488, 3560, 3640, 3815, 4360, 4628, 4984, 5668, 5785, 6104, 6230, 7085, 7120, 7280, 7630, 8099, 8720, 9256, 9701, 9919, 9968, 11336, 11570, 12208, 12460, 14170, 14240, 14560, 15260, 16198, 17440, 18512, 19402, 19838, 19936, 22672, 23140, 24416, 24920, 28340, 30520, 32396, 37024, 38804, 39676, 40495, 45344, 46280, 48505, 49595, 49840, 56680, 61040, 64792, 67907, 77608, 79352, 80990, 92560, 97010, 99190, 99680, 113360, 122080, 126113, 129584, 135814, 155216, 158704, 161980, 185120, 194020, 198380, 226720, 252226, 259168, 271628, 310432, 317408, 323960, 339535, 388040, 396760, 504452, 543256, 630565, 647920, 679070, 776080, 793520, 882791, 1008904, 1086512, 1261130, 1295840, 1358140, 1552160, 1587040, 1765582, 2017808, 2173024, 2522260, 2716280, 3531164, 4035616, 4413955, 5044520, 5432560, 7062328, 8827910, 10089040, 10865120, 14124656, 17655820, 20178080, 28249312, 35311640, 70623280, 141246560]

約数ペア:

[(1, 141246560), (2, 70623280), (4, 35311640), (5, 28249312), (7, 20178080), (8, 17655820), (10, 14124656), (13, 10865120), (14, 10089040), (16, 8827910), (20, 7062328), (26, 5432560), (28, 5044520), (32, 4413955), (35, 4035616), (40, 3531164), (52, 2716280), (56, 2522260), (65, 2173024), (70, 2017808), (80, 1765582), (89, 1587040), (91, 1552160), (104, 1358140), (109, 1295840), (112, 1261130), (130, 1086512), (140, 1008904), (160, 882791), (178, 793520), (182, 776080), (208, 679070), (218, 647920), (224, 630565), (260, 543256), (280, 504452), (356, 396760), (364, 388040), (416, 339535), (436, 323960), (445, 317408), (455, 310432), (520, 271628), (545, 259168), (560, 252226), (623, 226720), (712, 198380), (728, 194020), (763, 185120), (872, 161980), (890, 158704), (910, 155216), (1040, 135814), (1090, 129584), (1120, 126113), (1157, 122080), (1246, 113360), (1417, 99680), (1424, 99190), (1456, 97010), (1526, 92560), (1744, 80990), (1780, 79352), (1820, 77608), (2080, 67907), (2180, 64792), (2314, 61040), (2492, 56680), (2834, 49840), (2848, 49595), (2912, 48505), (3052, 46280), (3115, 45344), (3488, 40495), (3560, 39676), (3640, 38804), (3815, 37024), (4360, 32396), (4628, 30520), (4984, 28340), (5668, 24920), (5785, 24416), (6104, 23140), (6230, 22672), (7085, 19936), (7120, 19838), (7280, 19402), (7630, 18512), (8099, 17440), (8720, 16198), (9256, 15260), (9701, 14560), (9919, 14240), (9968, 14170), (11336, 12460), (11570, 12208)]