245433960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23509}}^1$

素因数の和:23555

約数の個数: 96

約数和(自身を含む): 825201000

約数和(自身を除く): 579767040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 23509, 47018, 70527, 94036, 117545, 141054, 188072, 211581, 235090, 282108, 352635, 423162, 470180, 564216, 681761, 705270, 846324, 940360, 1057905, 1363522, 1410540, 1692648, 2045283, 2115810, 2727044, 2821080, 3408805, 4090566, 4231620, 5454088, 6135849, 6817610, 8181132, 8463240, 10226415, 12271698, 13635220, 16362264, 20452830, 24543396, 27270440, 30679245, 40905660, 49086792, 61358490, 81811320, 122716980, 245433960]

約数ペア:

[(1, 245433960), (2, 122716980), (3, 81811320), (4, 61358490), (5, 49086792), (6, 40905660), (8, 30679245), (9, 27270440), (10, 24543396), (12, 20452830), (15, 16362264), (18, 13635220), (20, 12271698), (24, 10226415), (29, 8463240), (30, 8181132), (36, 6817610), (40, 6135849), (45, 5454088), (58, 4231620), (60, 4090566), (72, 3408805), (87, 2821080), (90, 2727044), (116, 2115810), (120, 2045283), (145, 1692648), (174, 1410540), (180, 1363522), (232, 1057905), (261, 940360), (290, 846324), (348, 705270), (360, 681761), (435, 564216), (522, 470180), (580, 423162), (696, 352635), (870, 282108), (1044, 235090), (1160, 211581), (1305, 188072), (1740, 141054), (2088, 117545), (2610, 94036), (3480, 70527), (5220, 47018), (10440, 23509)]