219262320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1307}}^1$

素因数の和:1559

約数の個数: 120

約数和(自身を含む): 740082096

約数和(自身を除く): 520819776

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, 233, 240, 360, 466, 699, 720, 932, 1165, 1307, 1398, 1864, 2097, 2330, 2614, 2796, 3495, 3728, 3921, 4194, 4660, 5228, 5592, 6535, 6990, 7842, 8388, 9320, 10456, 10485, 11184, 11763, 13070, 13980, 15684, 16776, 18640, 19605, 20912, 20970, 23526, 26140, 27960, 31368, 33552, 39210, 41940, 47052, 52280, 55920, 58815, 62736, 78420, 83880, 94104, 104560, 117630, 156840, 167760, 188208, 235260, 304531, 313680, 470520, 609062, 913593, 941040, 1218124, 1522655, 1827186, 2436248, 2740779, 3045310, 3654372, 4567965, 4872496, 5481558, 6090620, 7308744, 9135930, 10963116, 12181240, 13703895, 14617488, 18271860, 21926232, 24362480, 27407790, 36543720, 43852464, 54815580, 73087440, 109631160, 219262320]

約数ペア:

[(1, 219262320), (2, 109631160), (3, 73087440), (4, 54815580), (5, 43852464), (6, 36543720), (8, 27407790), (9, 24362480), (10, 21926232), (12, 18271860), (15, 14617488), (16, 13703895), (18, 12181240), (20, 10963116), (24, 9135930), (30, 7308744), (36, 6090620), (40, 5481558), (45, 4872496), (48, 4567965), (60, 3654372), (72, 3045310), (80, 2740779), (90, 2436248), (120, 1827186), (144, 1522655), (180, 1218124), (233, 941040), (240, 913593), (360, 609062), (466, 470520), (699, 313680), (720, 304531), (932, 235260), (1165, 188208), (1307, 167760), (1398, 156840), (1864, 117630), (2097, 104560), (2330, 94104), (2614, 83880), (2796, 78420), (3495, 62736), (3728, 58815), (3921, 55920), (4194, 52280), (4660, 47052), (5228, 41940), (5592, 39210), (6535, 33552), (6990, 31368), (7842, 27960), (8388, 26140), (9320, 23526), (10456, 20970), (10485, 20912), (11184, 19605), (11763, 18640), (13070, 16776), (13980, 15684)]