860907240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30271}}^1$

素因数の和:30367

約数の個数: 96

約数和(自身を含む): 2833459200

約数和(自身を除く): 1972551960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 28440, 30271, 60542, 90813, 121084, 151355, 181626, 242168, 272439, 302710, 363252, 454065, 544878, 605420, 726504, 908130, 1089756, 1210840, 1362195, 1816260, 2179512, 2391409, 2724390, 3632520, 4782818, 5448780, 7174227, 9565636, 10897560, 11957045, 14348454, 19131272, 21522681, 23914090, 28696908, 35871135, 43045362, 47828180, 57393816, 71742270, 86090724, 95656360, 107613405, 143484540, 172181448, 215226810, 286969080, 430453620, 860907240]

約数ペア:

[(1, 860907240), (2, 430453620), (3, 286969080), (4, 215226810), (5, 172181448), (6, 143484540), (8, 107613405), (9, 95656360), (10, 86090724), (12, 71742270), (15, 57393816), (18, 47828180), (20, 43045362), (24, 35871135), (30, 28696908), (36, 23914090), (40, 21522681), (45, 19131272), (60, 14348454), (72, 11957045), (79, 10897560), (90, 9565636), (120, 7174227), (158, 5448780), (180, 4782818), (237, 3632520), (316, 2724390), (360, 2391409), (395, 2179512), (474, 1816260), (632, 1362195), (711, 1210840), (790, 1089756), (948, 908130), (1185, 726504), (1422, 605420), (1580, 544878), (1896, 454065), (2370, 363252), (2844, 302710), (3160, 272439), (3555, 242168), (4740, 181626), (5688, 151355), (7110, 121084), (9480, 90813), (14220, 60542), (28440, 30271)]