91303920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 308594832

約数和(自身を除く): 217290912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 601, 633, 720, 844, 1055, 1202, 1266, 1688, 1803, 1899, 2110, 2404, 2532, 3005, 3165, 3376, 3606, 3798, 4220, 4808, 5064, 5409, 6010, 6330, 7212, 7596, 8440, 9015, 9495, 9616, 10128, 10818, 12020, 12660, 14424, 15192, 16880, 18030, 18990, 21636, 24040, 25320, 27045, 28848, 30384, 36060, 37980, 43272, 48080, 50640, 54090, 72120, 75960, 86544, 108180, 126811, 144240, 151920, 216360, 253622, 380433, 432720, 507244, 634055, 760866, 1014488, 1141299, 1268110, 1521732, 1902165, 2028976, 2282598, 2536220, 3043464, 3804330, 4565196, 5072440, 5706495, 6086928, 7608660, 9130392, 10144880, 11412990, 15217320, 18260784, 22825980, 30434640, 45651960, 91303920]

約数ペア:

[(1, 91303920), (2, 45651960), (3, 30434640), (4, 22825980), (5, 18260784), (6, 15217320), (8, 11412990), (9, 10144880), (10, 9130392), (12, 7608660), (15, 6086928), (16, 5706495), (18, 5072440), (20, 4565196), (24, 3804330), (30, 3043464), (36, 2536220), (40, 2282598), (45, 2028976), (48, 1902165), (60, 1521732), (72, 1268110), (80, 1141299), (90, 1014488), (120, 760866), (144, 634055), (180, 507244), (211, 432720), (240, 380433), (360, 253622), (422, 216360), (601, 151920), (633, 144240), (720, 126811), (844, 108180), (1055, 86544), (1202, 75960), (1266, 72120), (1688, 54090), (1803, 50640), (1899, 48080), (2110, 43272), (2404, 37980), (2532, 36060), (3005, 30384), (3165, 28848), (3376, 27045), (3606, 25320), (3798, 24040), (4220, 21636), (4808, 18990), (5064, 18030), (5409, 16880), (6010, 15192), (6330, 14424), (7212, 12660), (7596, 12020), (8440, 10818), (9015, 10128), (9495, 9616)]