25023960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5377

約数の個数: 96

約数和(自身を含む): 87600240

約数和(自身を除く): 62576280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 5347, 10694, 16041, 21388, 26735, 32082, 42776, 48123, 53470, 64164, 69511, 80205, 96246, 106940, 128328, 139022, 160410, 192492, 208533, 213880, 240615, 278044, 320820, 347555, 384984, 417066, 481230, 556088, 625599, 641640, 695110, 834132, 962460, 1042665, 1251198, 1390220, 1668264, 1924920, 2085330, 2502396, 2780440, 3127995, 4170660, 5004792, 6255990, 8341320, 12511980, 25023960]

約数ペア:

[(1, 25023960), (2, 12511980), (3, 8341320), (4, 6255990), (5, 5004792), (6, 4170660), (8, 3127995), (9, 2780440), (10, 2502396), (12, 2085330), (13, 1924920), (15, 1668264), (18, 1390220), (20, 1251198), (24, 1042665), (26, 962460), (30, 834132), (36, 695110), (39, 641640), (40, 625599), (45, 556088), (52, 481230), (60, 417066), (65, 384984), (72, 347555), (78, 320820), (90, 278044), (104, 240615), (117, 213880), (120, 208533), (130, 192492), (156, 160410), (180, 139022), (195, 128328), (234, 106940), (260, 96246), (312, 80205), (360, 69511), (390, 64164), (468, 53470), (520, 48123), (585, 42776), (780, 32082), (936, 26735), (1170, 21388), (1560, 16041), (2340, 10694), (4680, 5347)]