139188960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:777

約数の個数: 144

約数和(自身を含む): 478702224

約数和(自身を除く): 339513264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 593, 652, 720, 815, 978, 1186, 1304, 1440, 1467, 1630, 1779, 1956, 2372, 2445, 2608, 2934, 2965, 3260, 3558, 3912, 4744, 4890, 5216, 5337, 5868, 5930, 6520, 7116, 7335, 7824, 8895, 9488, 9780, 10674, 11736, 11860, 13040, 14232, 14670, 15648, 17790, 18976, 19560, 21348, 23472, 23720, 26080, 26685, 28464, 29340, 35580, 39120, 42696, 46944, 47440, 53370, 56928, 58680, 71160, 78240, 85392, 94880, 96659, 106740, 117360, 142320, 170784, 193318, 213480, 234720, 284640, 289977, 386636, 426960, 483295, 579954, 773272, 853920, 869931, 966590, 1159908, 1449885, 1546544, 1739862, 1933180, 2319816, 2899770, 3093088, 3479724, 3866360, 4349655, 4639632, 5799540, 6959448, 7732720, 8699310, 9279264, 11599080, 13918896, 15465440, 17398620, 23198160, 27837792, 34797240, 46396320, 69594480, 139188960]

約数ペア:

[(1, 139188960), (2, 69594480), (3, 46396320), (4, 34797240), (5, 27837792), (6, 23198160), (8, 17398620), (9, 15465440), (10, 13918896), (12, 11599080), (15, 9279264), (16, 8699310), (18, 7732720), (20, 6959448), (24, 5799540), (30, 4639632), (32, 4349655), (36, 3866360), (40, 3479724), (45, 3093088), (48, 2899770), (60, 2319816), (72, 1933180), (80, 1739862), (90, 1546544), (96, 1449885), (120, 1159908), (144, 966590), (160, 869931), (163, 853920), (180, 773272), (240, 579954), (288, 483295), (326, 426960), (360, 386636), (480, 289977), (489, 284640), (593, 234720), (652, 213480), (720, 193318), (815, 170784), (978, 142320), (1186, 117360), (1304, 106740), (1440, 96659), (1467, 94880), (1630, 85392), (1779, 78240), (1956, 71160), (2372, 58680), (2445, 56928), (2608, 53370), (2934, 47440), (2965, 46944), (3260, 42696), (3558, 39120), (3912, 35580), (4744, 29340), (4890, 28464), (5216, 26685), (5337, 26080), (5868, 23720), (5930, 23472), (6520, 21348), (7116, 19560), (7335, 18976), (7824, 17790), (8895, 15648), (9488, 14670), (9780, 14232), (10674, 13040), (11736, 11860)]