115329760

素因数分解:

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

素因数の和:213

約数の個数: 144

約数和(自身を含む): 339153696

約数和(自身を除く): 223823936

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, 112, 130, 140, 160, 178, 182, 208, 224, 260, 280, 356, 364, 416, 445, 455, 520, 560, 623, 712, 728, 890, 910, 1040, 1120, 1157, 1246, 1424, 1456, 1780, 1820, 2080, 2314, 2492, 2848, 2912, 3115, 3560, 3640, 4628, 4984, 5785, 6230, 7120, 7280, 7921, 8099, 9256, 9968, 11570, 12460, 14240, 14560, 15842, 16198, 18512, 19936, 23140, 24920, 31684, 32396, 37024, 39605, 40495, 46280, 49840, 55447, 63368, 64792, 79210, 80990, 92560, 99680, 102973, 110894, 126736, 129584, 158420, 161980, 185120, 205946, 221788, 253472, 259168, 277235, 316840, 323960, 411892, 443576, 514865, 554470, 633680, 647920, 720811, 823784, 887152, 1029730, 1108940, 1267360, 1295840, 1441622, 1647568, 1774304, 2059460, 2217880, 2883244, 3295136, 3604055, 4118920, 4435760, 5766488, 7208110, 8237840, 8871520, 11532976, 14416220, 16475680, 23065952, 28832440, 57664880, 115329760]

約数ペア:

[(1, 115329760), (2, 57664880), (4, 28832440), (5, 23065952), (7, 16475680), (8, 14416220), (10, 11532976), (13, 8871520), (14, 8237840), (16, 7208110), (20, 5766488), (26, 4435760), (28, 4118920), (32, 3604055), (35, 3295136), (40, 2883244), (52, 2217880), (56, 2059460), (65, 1774304), (70, 1647568), (80, 1441622), (89, 1295840), (91, 1267360), (104, 1108940), (112, 1029730), (130, 887152), (140, 823784), (160, 720811), (178, 647920), (182, 633680), (208, 554470), (224, 514865), (260, 443576), (280, 411892), (356, 323960), (364, 316840), (416, 277235), (445, 259168), (455, 253472), (520, 221788), (560, 205946), (623, 185120), (712, 161980), (728, 158420), (890, 129584), (910, 126736), (1040, 110894), (1120, 102973), (1157, 99680), (1246, 92560), (1424, 80990), (1456, 79210), (1780, 64792), (1820, 63368), (2080, 55447), (2314, 49840), (2492, 46280), (2848, 40495), (2912, 39605), (3115, 37024), (3560, 32396), (3640, 31684), (4628, 24920), (4984, 23140), (5785, 19936), (6230, 18512), (7120, 16198), (7280, 15842), (7921, 14560), (8099, 14240), (9256, 12460), (9968, 11570)]