152380440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 524028960

約数和(自身を除く): 371648520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 243, 244, 257, 270, 305, 324, 360, 366, 405, 486, 488, 514, 540, 549, 610, 648, 732, 771, 810, 915, 972, 1028, 1080, 1098, 1215, 1220, 1285, 1464, 1542, 1620, 1647, 1830, 1944, 2056, 2196, 2313, 2430, 2440, 2570, 2745, 3084, 3240, 3294, 3660, 3855, 4392, 4626, 4860, 4941, 5140, 5490, 6168, 6588, 6939, 7320, 7710, 8235, 9252, 9720, 9882, 10280, 10980, 11565, 13176, 13878, 14823, 15420, 15677, 16470, 18504, 19764, 20817, 21960, 23130, 24705, 27756, 29646, 30840, 31354, 32940, 34695, 39528, 41634, 46260, 47031, 49410, 55512, 59292, 62451, 62708, 65880, 69390, 74115, 78385, 83268, 92520, 94062, 98820, 104085, 118584, 124902, 125416, 138780, 141093, 148230, 156770, 166536, 188124, 197640, 208170, 235155, 249804, 277560, 282186, 296460, 312255, 313540, 376248, 416340, 423279, 470310, 499608, 564372, 592920, 624510, 627080, 705465, 832680, 846558, 940620, 1128744, 1249020, 1269837, 1410930, 1693116, 1881240, 2116395, 2498040, 2539674, 2821860, 3386232, 3809511, 4232790, 5079348, 5643720, 6349185, 7619022, 8465580, 10158696, 12698370, 15238044, 16931160, 19047555, 25396740, 30476088, 38095110, 50793480, 76190220, 152380440]

約数ペア:

[(1, 152380440), (2, 76190220), (3, 50793480), (4, 38095110), (5, 30476088), (6, 25396740), (8, 19047555), (9, 16931160), (10, 15238044), (12, 12698370), (15, 10158696), (18, 8465580), (20, 7619022), (24, 6349185), (27, 5643720), (30, 5079348), (36, 4232790), (40, 3809511), (45, 3386232), (54, 2821860), (60, 2539674), (61, 2498040), (72, 2116395), (81, 1881240), (90, 1693116), (108, 1410930), (120, 1269837), (122, 1249020), (135, 1128744), (162, 940620), (180, 846558), (183, 832680), (216, 705465), (243, 627080), (244, 624510), (257, 592920), (270, 564372), (305, 499608), (324, 470310), (360, 423279), (366, 416340), (405, 376248), (486, 313540), (488, 312255), (514, 296460), (540, 282186), (549, 277560), (610, 249804), (648, 235155), (732, 208170), (771, 197640), (810, 188124), (915, 166536), (972, 156770), (1028, 148230), (1080, 141093), (1098, 138780), (1215, 125416), (1220, 124902), (1285, 118584), (1464, 104085), (1542, 98820), (1620, 94062), (1647, 92520), (1830, 83268), (1944, 78385), (2056, 74115), (2196, 69390), (2313, 65880), (2430, 62708), (2440, 62451), (2570, 59292), (2745, 55512), (3084, 49410), (3240, 47031), (3294, 46260), (3660, 41634), (3855, 39528), (4392, 34695), (4626, 32940), (4860, 31354), (4941, 30840), (5140, 29646), (5490, 27756), (6168, 24705), (6588, 23130), (6939, 21960), (7320, 20817), (7710, 19764), (8235, 18504), (9252, 16470), (9720, 15677), (9882, 15420), (10280, 14823), (10980, 13878), (11565, 13176)]