230150880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6949}}^1$

素因数の和:6993

約数の個数: 144

約数和(自身を含む): 819655200

約数和(自身を除く): 589504320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 6949, 8280, 11040, 13898, 16560, 20847, 27796, 33120, 34745, 41694, 55592, 62541, 69490, 83388, 104235, 111184, 125082, 138980, 159827, 166776, 208470, 222368, 250164, 277960, 312705, 319654, 333552, 416940, 479481, 500328, 555920, 625410, 639308, 667104, 799135, 833880, 958962, 1000656, 1111840, 1250820, 1278616, 1438443, 1598270, 1667760, 1917924, 2001312, 2397405, 2501640, 2557232, 2876886, 3196540, 3335520, 3835848, 4794810, 5003280, 5114464, 5753772, 6393080, 7192215, 7671696, 9589620, 10006560, 11507544, 12786160, 14384430, 15343392, 19179240, 23015088, 25572320, 28768860, 38358480, 46030176, 57537720, 76716960, 115075440, 230150880]

約数ペア:

[(1, 230150880), (2, 115075440), (3, 76716960), (4, 57537720), (5, 46030176), (6, 38358480), (8, 28768860), (9, 25572320), (10, 23015088), (12, 19179240), (15, 15343392), (16, 14384430), (18, 12786160), (20, 11507544), (23, 10006560), (24, 9589620), (30, 7671696), (32, 7192215), (36, 6393080), (40, 5753772), (45, 5114464), (46, 5003280), (48, 4794810), (60, 3835848), (69, 3335520), (72, 3196540), (80, 2876886), (90, 2557232), (92, 2501640), (96, 2397405), (115, 2001312), (120, 1917924), (138, 1667760), (144, 1598270), (160, 1438443), (180, 1278616), (184, 1250820), (207, 1111840), (230, 1000656), (240, 958962), (276, 833880), (288, 799135), (345, 667104), (360, 639308), (368, 625410), (414, 555920), (460, 500328), (480, 479481), (552, 416940), (690, 333552), (720, 319654), (736, 312705), (828, 277960), (920, 250164), (1035, 222368), (1104, 208470), (1380, 166776), (1440, 159827), (1656, 138980), (1840, 125082), (2070, 111184), (2208, 104235), (2760, 83388), (3312, 69490), (3680, 62541), (4140, 55592), (5520, 41694), (6624, 34745), (6949, 33120), (8280, 27796), (11040, 20847), (13898, 16560)]