20225096160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{714163}}^1$

素因数の和:714240

約数の個数: 96

約数和(自身を含む): 64788958080

約数和(自身を除く): 44563861920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 5664, 7080, 9440, 14160, 28320, 714163, 1428326, 2142489, 2856652, 3570815, 4284978, 5713304, 7141630, 8569956, 10712445, 11426608, 14283260, 17139912, 21424890, 22853216, 28566520, 34279824, 42135617, 42849780, 57133040, 68559648, 84271234, 85699560, 114266080, 126406851, 168542468, 171399120, 210678085, 252813702, 337084936, 342798240, 421356170, 505627404, 632034255, 674169872, 842712340, 1011254808, 1264068510, 1348339744, 1685424680, 2022509616, 2528137020, 3370849360, 4045019232, 5056274040, 6741698720, 10112548080, 20225096160]

約数ペア:

[(1, 20225096160), (2, 10112548080), (3, 6741698720), (4, 5056274040), (5, 4045019232), (6, 3370849360), (8, 2528137020), (10, 2022509616), (12, 1685424680), (15, 1348339744), (16, 1264068510), (20, 1011254808), (24, 842712340), (30, 674169872), (32, 632034255), (40, 505627404), (48, 421356170), (59, 342798240), (60, 337084936), (80, 252813702), (96, 210678085), (118, 171399120), (120, 168542468), (160, 126406851), (177, 114266080), (236, 85699560), (240, 84271234), (295, 68559648), (354, 57133040), (472, 42849780), (480, 42135617), (590, 34279824), (708, 28566520), (885, 22853216), (944, 21424890), (1180, 17139912), (1416, 14283260), (1770, 11426608), (1888, 10712445), (2360, 8569956), (2832, 7141630), (3540, 5713304), (4720, 4284978), (5664, 3570815), (7080, 2856652), (9440, 2142489), (14160, 1428326), (28320, 714163)]