121594560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5507}}^1$

素因数の和:5550

約数の個数: 112

約数和(自身を含む): 402921216

約数和(自身を除く): 281326656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5507, 5520, 7360, 11014, 11040, 16521, 22028, 22080, 27535, 33042, 44056, 55070, 66084, 82605, 88112, 110140, 126661, 132168, 165210, 176224, 220280, 253322, 264336, 330420, 352448, 379983, 440560, 506644, 528672, 633305, 660840, 759966, 881120, 1013288, 1057344, 1266610, 1321680, 1519932, 1762240, 1899915, 2026576, 2533220, 2643360, 3039864, 3799830, 4053152, 5066440, 5286720, 6079728, 7599660, 8106304, 10132880, 12159456, 15199320, 20265760, 24318912, 30398640, 40531520, 60797280, 121594560]

約数ペア:

[(1, 121594560), (2, 60797280), (3, 40531520), (4, 30398640), (5, 24318912), (6, 20265760), (8, 15199320), (10, 12159456), (12, 10132880), (15, 8106304), (16, 7599660), (20, 6079728), (23, 5286720), (24, 5066440), (30, 4053152), (32, 3799830), (40, 3039864), (46, 2643360), (48, 2533220), (60, 2026576), (64, 1899915), (69, 1762240), (80, 1519932), (92, 1321680), (96, 1266610), (115, 1057344), (120, 1013288), (138, 881120), (160, 759966), (184, 660840), (192, 633305), (230, 528672), (240, 506644), (276, 440560), (320, 379983), (345, 352448), (368, 330420), (460, 264336), (480, 253322), (552, 220280), (690, 176224), (736, 165210), (920, 132168), (960, 126661), (1104, 110140), (1380, 88112), (1472, 82605), (1840, 66084), (2208, 55070), (2760, 44056), (3680, 33042), (4416, 27535), (5507, 22080), (5520, 22028), (7360, 16521), (11014, 11040)]