556675440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{100847}}^1$

素因数の和:100886

約数の個数: 80

約数和(自身を含む): 1800741888

約数和(自身を除く): 1244066448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 100847, 201694, 302541, 403388, 504235, 605082, 806776, 1008470, 1210164, 1512705, 1613552, 2016940, 2319481, 2420328, 3025410, 4033880, 4638962, 4840656, 6050820, 6958443, 8067760, 9277924, 11597405, 12101640, 13916886, 18555848, 23194810, 24203280, 27833772, 34792215, 37111696, 46389620, 55667544, 69584430, 92779240, 111335088, 139168860, 185558480, 278337720, 556675440]

約数ペア:

[(1, 556675440), (2, 278337720), (3, 185558480), (4, 139168860), (5, 111335088), (6, 92779240), (8, 69584430), (10, 55667544), (12, 46389620), (15, 37111696), (16, 34792215), (20, 27833772), (23, 24203280), (24, 23194810), (30, 18555848), (40, 13916886), (46, 12101640), (48, 11597405), (60, 9277924), (69, 8067760), (80, 6958443), (92, 6050820), (115, 4840656), (120, 4638962), (138, 4033880), (184, 3025410), (230, 2420328), (240, 2319481), (276, 2016940), (345, 1613552), (368, 1512705), (460, 1210164), (552, 1008470), (690, 806776), (920, 605082), (1104, 504235), (1380, 403388), (1840, 302541), (2760, 201694), (5520, 100847)]