152672640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:760

約数の個数: 128

約数和(自身を含む): 491166720

約数和(自身を除く): 338494080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 607, 640, 655, 786, 960, 1048, 1214, 1310, 1572, 1821, 1920, 1965, 2096, 2428, 2620, 3035, 3144, 3642, 3930, 4192, 4856, 5240, 6070, 6288, 7284, 7860, 8384, 9105, 9712, 10480, 12140, 12576, 14568, 15720, 16768, 18210, 19424, 20960, 24280, 25152, 29136, 31440, 36420, 38848, 41920, 48560, 50304, 58272, 62880, 72840, 77696, 79517, 83840, 97120, 116544, 125760, 145680, 159034, 194240, 233088, 238551, 251520, 291360, 318068, 388480, 397585, 477102, 582720, 636136, 795170, 954204, 1165440, 1192755, 1272272, 1590340, 1908408, 2385510, 2544544, 3180680, 3816816, 4771020, 5089088, 6361360, 7633632, 9542040, 10178176, 12722720, 15267264, 19084080, 25445440, 30534528, 38168160, 50890880, 76336320, 152672640]

約数ペア:

[(1, 152672640), (2, 76336320), (3, 50890880), (4, 38168160), (5, 30534528), (6, 25445440), (8, 19084080), (10, 15267264), (12, 12722720), (15, 10178176), (16, 9542040), (20, 7633632), (24, 6361360), (30, 5089088), (32, 4771020), (40, 3816816), (48, 3180680), (60, 2544544), (64, 2385510), (80, 1908408), (96, 1590340), (120, 1272272), (128, 1192755), (131, 1165440), (160, 954204), (192, 795170), (240, 636136), (262, 582720), (320, 477102), (384, 397585), (393, 388480), (480, 318068), (524, 291360), (607, 251520), (640, 238551), (655, 233088), (786, 194240), (960, 159034), (1048, 145680), (1214, 125760), (1310, 116544), (1572, 97120), (1821, 83840), (1920, 79517), (1965, 77696), (2096, 72840), (2428, 62880), (2620, 58272), (3035, 50304), (3144, 48560), (3642, 41920), (3930, 38848), (4192, 36420), (4856, 31440), (5240, 29136), (6070, 25152), (6288, 24280), (7284, 20960), (7860, 19424), (8384, 18210), (9105, 16768), (9712, 15720), (10480, 14568), (12140, 12576)]