432918880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2588

約数の個数: 96

約数和(自身を含む): 1090381824

約数和(自身を除く): 657462944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 80, 92, 94, 115, 160, 184, 188, 230, 235, 368, 376, 460, 470, 736, 752, 920, 940, 1081, 1504, 1840, 1880, 2162, 2503, 3680, 3760, 4324, 5006, 5405, 7520, 8648, 10012, 10810, 12515, 17296, 20024, 21620, 25030, 34592, 40048, 43240, 50060, 57569, 80096, 86480, 100120, 115138, 117641, 172960, 200240, 230276, 235282, 287845, 400480, 460552, 470564, 575690, 588205, 921104, 941128, 1151380, 1176410, 1842208, 1882256, 2302760, 2352820, 2705743, 3764512, 4605520, 4705640, 5411486, 9211040, 9411280, 10822972, 13528715, 18822560, 21645944, 27057430, 43291888, 54114860, 86583776, 108229720, 216459440, 432918880]

約数ペア:

[(1, 432918880), (2, 216459440), (4, 108229720), (5, 86583776), (8, 54114860), (10, 43291888), (16, 27057430), (20, 21645944), (23, 18822560), (32, 13528715), (40, 10822972), (46, 9411280), (47, 9211040), (80, 5411486), (92, 4705640), (94, 4605520), (115, 3764512), (160, 2705743), (184, 2352820), (188, 2302760), (230, 1882256), (235, 1842208), (368, 1176410), (376, 1151380), (460, 941128), (470, 921104), (736, 588205), (752, 575690), (920, 470564), (940, 460552), (1081, 400480), (1504, 287845), (1840, 235282), (1880, 230276), (2162, 200240), (2503, 172960), (3680, 117641), (3760, 115138), (4324, 100120), (5006, 86480), (5405, 80096), (7520, 57569), (8648, 50060), (10012, 43240), (10810, 40048), (12515, 34592), (17296, 25030), (20024, 21620)]