135554640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1941

約数の個数: 160

約数和(自身を含む): 472469760

約数和(自身を除く): 336915120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 1889, 2392, 2760, 2990, 3120, 3588, 3778, 4485, 4784, 5520, 5667, 5980, 7176, 7556, 8970, 9445, 11334, 11960, 14352, 15112, 17940, 18890, 22668, 23920, 24557, 28335, 30224, 35880, 37780, 43447, 45336, 49114, 56670, 71760, 73671, 75560, 86894, 90672, 98228, 113340, 122785, 130341, 147342, 151120, 173788, 196456, 217235, 226680, 245570, 260682, 294684, 347576, 368355, 392912, 434470, 453360, 491140, 521364, 564811, 589368, 651705, 695152, 736710, 868940, 982280, 1042728, 1129622, 1178736, 1303410, 1473420, 1694433, 1737880, 1964560, 2085456, 2259244, 2606820, 2824055, 2946840, 3388866, 3475760, 4518488, 5213640, 5648110, 5893680, 6777732, 8472165, 9036976, 10427280, 11296220, 13555464, 16944330, 22592440, 27110928, 33888660, 45184880, 67777320, 135554640]

約数ペア:

[(1, 135554640), (2, 67777320), (3, 45184880), (4, 33888660), (5, 27110928), (6, 22592440), (8, 16944330), (10, 13555464), (12, 11296220), (13, 10427280), (15, 9036976), (16, 8472165), (20, 6777732), (23, 5893680), (24, 5648110), (26, 5213640), (30, 4518488), (39, 3475760), (40, 3388866), (46, 2946840), (48, 2824055), (52, 2606820), (60, 2259244), (65, 2085456), (69, 1964560), (78, 1737880), (80, 1694433), (92, 1473420), (104, 1303410), (115, 1178736), (120, 1129622), (130, 1042728), (138, 982280), (156, 868940), (184, 736710), (195, 695152), (208, 651705), (230, 589368), (240, 564811), (260, 521364), (276, 491140), (299, 453360), (312, 434470), (345, 392912), (368, 368355), (390, 347576), (460, 294684), (520, 260682), (552, 245570), (598, 226680), (624, 217235), (690, 196456), (780, 173788), (897, 151120), (920, 147342), (1040, 130341), (1104, 122785), (1196, 113340), (1380, 98228), (1495, 90672), (1560, 86894), (1794, 75560), (1840, 73671), (1889, 71760), (2392, 56670), (2760, 49114), (2990, 45336), (3120, 43447), (3588, 37780), (3778, 35880), (4485, 30224), (4784, 28335), (5520, 24557), (5667, 23920), (5980, 22668), (7176, 18890), (7556, 17940), (8970, 15112), (9445, 14352), (11334, 11960)]