149461920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 513257472

約数和(自身を除く): 363795552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 271, 288, 360, 383, 480, 542, 720, 766, 813, 1084, 1149, 1355, 1440, 1532, 1626, 1915, 2168, 2298, 2439, 2710, 3064, 3252, 3447, 3830, 4065, 4336, 4596, 4878, 5420, 5745, 6128, 6504, 6894, 7660, 8130, 8672, 9192, 9756, 10840, 11490, 12195, 12256, 13008, 13788, 15320, 16260, 17235, 18384, 19512, 21680, 22980, 24390, 26016, 27576, 30640, 32520, 34470, 36768, 39024, 43360, 45960, 48780, 55152, 61280, 65040, 68940, 78048, 91920, 97560, 103793, 110304, 130080, 137880, 183840, 195120, 207586, 275760, 311379, 390240, 415172, 518965, 551520, 622758, 830344, 934137, 1037930, 1245516, 1556895, 1660688, 1868274, 2075860, 2491032, 3113790, 3321376, 3736548, 4151720, 4670685, 4982064, 6227580, 7473096, 8303440, 9341370, 9964128, 12455160, 14946192, 16606880, 18682740, 24910320, 29892384, 37365480, 49820640, 74730960, 149461920]

約数ペア:

[(1, 149461920), (2, 74730960), (3, 49820640), (4, 37365480), (5, 29892384), (6, 24910320), (8, 18682740), (9, 16606880), (10, 14946192), (12, 12455160), (15, 9964128), (16, 9341370), (18, 8303440), (20, 7473096), (24, 6227580), (30, 4982064), (32, 4670685), (36, 4151720), (40, 3736548), (45, 3321376), (48, 3113790), (60, 2491032), (72, 2075860), (80, 1868274), (90, 1660688), (96, 1556895), (120, 1245516), (144, 1037930), (160, 934137), (180, 830344), (240, 622758), (271, 551520), (288, 518965), (360, 415172), (383, 390240), (480, 311379), (542, 275760), (720, 207586), (766, 195120), (813, 183840), (1084, 137880), (1149, 130080), (1355, 110304), (1440, 103793), (1532, 97560), (1626, 91920), (1915, 78048), (2168, 68940), (2298, 65040), (2439, 61280), (2710, 55152), (3064, 48780), (3252, 45960), (3447, 43360), (3830, 39024), (4065, 36768), (4336, 34470), (4596, 32520), (4878, 30640), (5420, 27576), (5745, 26016), (6128, 24390), (6504, 22980), (6894, 21680), (7660, 19512), (8130, 18384), (8672, 17235), (9192, 16260), (9756, 15320), (10840, 13788), (11490, 13008), (12195, 12256)]