222670320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2803}}^1$

素因数の和:3150

約数の個数: 80

約数和(自身を含む): 692610432

約数和(自身を除く): 469940112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1655, 1986, 2648, 2803, 3310, 3972, 4965, 5296, 5606, 6620, 7944, 8409, 9930, 11212, 13240, 14015, 15888, 16818, 19860, 22424, 26480, 28030, 33636, 39720, 42045, 44848, 56060, 67272, 79440, 84090, 112120, 134544, 168180, 224240, 336360, 672720, 927793, 1855586, 2783379, 3711172, 4638965, 5566758, 7422344, 9277930, 11133516, 13916895, 14844688, 18555860, 22267032, 27833790, 37111720, 44534064, 55667580, 74223440, 111335160, 222670320]

約数ペア:

[(1, 222670320), (2, 111335160), (3, 74223440), (4, 55667580), (5, 44534064), (6, 37111720), (8, 27833790), (10, 22267032), (12, 18555860), (15, 14844688), (16, 13916895), (20, 11133516), (24, 9277930), (30, 7422344), (40, 5566758), (48, 4638965), (60, 3711172), (80, 2783379), (120, 1855586), (240, 927793), (331, 672720), (662, 336360), (993, 224240), (1324, 168180), (1655, 134544), (1986, 112120), (2648, 84090), (2803, 79440), (3310, 67272), (3972, 56060), (4965, 44848), (5296, 42045), (5606, 39720), (6620, 33636), (7944, 28030), (8409, 26480), (9930, 22424), (11212, 19860), (13240, 16818), (14015, 15888)]