130624920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1630

約数の個数: 128

約数和(自身を含む): 441216000

約数和(自身を除く): 310591080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1531, 1580, 1896, 2133, 2370, 2844, 3062, 3160, 3555, 4266, 4593, 4740, 5688, 6124, 7110, 7655, 8532, 9186, 9480, 10665, 12248, 13779, 14220, 15310, 17064, 18372, 21330, 22965, 27558, 28440, 30620, 36744, 41337, 42660, 45930, 55116, 61240, 68895, 82674, 85320, 91860, 110232, 120949, 137790, 165348, 183720, 206685, 241898, 275580, 330696, 362847, 413370, 483796, 551160, 604745, 725694, 826740, 967592, 1088541, 1209490, 1451388, 1653480, 1814235, 2177082, 2418980, 2902776, 3265623, 3628470, 4354164, 4837960, 5442705, 6531246, 7256940, 8708328, 10885410, 13062492, 14513880, 16328115, 21770820, 26124984, 32656230, 43541640, 65312460, 130624920]

約数ペア:

[(1, 130624920), (2, 65312460), (3, 43541640), (4, 32656230), (5, 26124984), (6, 21770820), (8, 16328115), (9, 14513880), (10, 13062492), (12, 10885410), (15, 8708328), (18, 7256940), (20, 6531246), (24, 5442705), (27, 4837960), (30, 4354164), (36, 3628470), (40, 3265623), (45, 2902776), (54, 2418980), (60, 2177082), (72, 1814235), (79, 1653480), (90, 1451388), (108, 1209490), (120, 1088541), (135, 967592), (158, 826740), (180, 725694), (216, 604745), (237, 551160), (270, 483796), (316, 413370), (360, 362847), (395, 330696), (474, 275580), (540, 241898), (632, 206685), (711, 183720), (790, 165348), (948, 137790), (1080, 120949), (1185, 110232), (1422, 91860), (1531, 85320), (1580, 82674), (1896, 68895), (2133, 61240), (2370, 55116), (2844, 45930), (3062, 42660), (3160, 41337), (3555, 36744), (4266, 30620), (4593, 28440), (4740, 27558), (5688, 22965), (6124, 21330), (7110, 18372), (7655, 17064), (8532, 15310), (9186, 14220), (9480, 13779), (10665, 12248)]