119090220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1575

約数の個数: 96

約数和(自身を含む): 352450560

約数和(自身を除く): 233360340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1489, 1860, 2580, 2666, 2978, 3999, 4467, 5332, 5956, 6665, 7445, 7998, 8934, 13330, 14890, 15996, 17868, 19995, 22335, 26660, 29780, 39990, 44670, 46159, 64027, 79980, 89340, 92318, 128054, 138477, 184636, 192081, 230795, 256108, 276954, 320135, 384162, 461590, 553908, 640270, 692385, 768324, 923180, 960405, 1280540, 1384770, 1920810, 1984837, 2769540, 3841620, 3969674, 5954511, 7939348, 9924185, 11909022, 19848370, 23818044, 29772555, 39696740, 59545110, 119090220]

約数ペア:

[(1, 119090220), (2, 59545110), (3, 39696740), (4, 29772555), (5, 23818044), (6, 19848370), (10, 11909022), (12, 9924185), (15, 7939348), (20, 5954511), (30, 3969674), (31, 3841620), (43, 2769540), (60, 1984837), (62, 1920810), (86, 1384770), (93, 1280540), (124, 960405), (129, 923180), (155, 768324), (172, 692385), (186, 640270), (215, 553908), (258, 461590), (310, 384162), (372, 320135), (430, 276954), (465, 256108), (516, 230795), (620, 192081), (645, 184636), (860, 138477), (930, 128054), (1290, 92318), (1333, 89340), (1489, 79980), (1860, 64027), (2580, 46159), (2666, 44670), (2978, 39990), (3999, 29780), (4467, 26660), (5332, 22335), (5956, 19995), (6665, 17868), (7445, 15996), (7998, 14890), (8934, 13330)]