152845120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1152

約数の個数: 112

約数和(自身を含む): 400141440

約数和(自身を除く): 247296320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 320, 368, 380, 437, 460, 608, 736, 760, 874, 920, 1093, 1216, 1472, 1520, 1748, 1840, 2185, 2186, 3040, 3496, 3680, 4370, 4372, 5465, 6080, 6992, 7360, 8740, 8744, 10930, 13984, 17480, 17488, 20767, 21860, 25139, 27968, 34960, 34976, 41534, 43720, 50278, 69920, 69952, 83068, 87440, 100556, 103835, 125695, 139840, 166136, 174880, 201112, 207670, 251390, 332272, 349760, 402224, 415340, 477641, 502780, 664544, 804448, 830680, 955282, 1005560, 1329088, 1608896, 1661360, 1910564, 2011120, 2388205, 3322720, 3821128, 4022240, 4776410, 6645440, 7642256, 8044480, 9552820, 15284512, 19105640, 30569024, 38211280, 76422560, 152845120]

約数ペア:

[(1, 152845120), (2, 76422560), (4, 38211280), (5, 30569024), (8, 19105640), (10, 15284512), (16, 9552820), (19, 8044480), (20, 7642256), (23, 6645440), (32, 4776410), (38, 4022240), (40, 3821128), (46, 3322720), (64, 2388205), (76, 2011120), (80, 1910564), (92, 1661360), (95, 1608896), (115, 1329088), (152, 1005560), (160, 955282), (184, 830680), (190, 804448), (230, 664544), (304, 502780), (320, 477641), (368, 415340), (380, 402224), (437, 349760), (460, 332272), (608, 251390), (736, 207670), (760, 201112), (874, 174880), (920, 166136), (1093, 139840), (1216, 125695), (1472, 103835), (1520, 100556), (1748, 87440), (1840, 83068), (2185, 69952), (2186, 69920), (3040, 50278), (3496, 43720), (3680, 41534), (4370, 34976), (4372, 34960), (5465, 27968), (6080, 25139), (6992, 21860), (7360, 20767), (8740, 17488), (8744, 17480), (10930, 13984)]