147770880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 160

約数和(自身を含む): 480826368

約数和(自身を除く): 333055488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 271, 284, 320, 355, 384, 426, 480, 512, 542, 568, 640, 710, 768, 813, 852, 960, 1065, 1084, 1136, 1280, 1355, 1420, 1536, 1626, 1704, 1920, 2130, 2168, 2272, 2560, 2710, 2840, 3252, 3408, 3840, 4065, 4260, 4336, 4544, 5420, 5680, 6504, 6816, 7680, 8130, 8520, 8672, 9088, 10840, 11360, 13008, 13632, 16260, 17040, 17344, 18176, 19241, 21680, 22720, 26016, 27264, 32520, 34080, 34688, 36352, 38482, 43360, 45440, 52032, 54528, 57723, 65040, 68160, 69376, 76964, 86720, 90880, 96205, 104064, 109056, 115446, 130080, 136320, 138752, 153928, 173440, 181760, 192410, 208128, 230892, 260160, 272640, 288615, 307856, 346880, 384820, 416256, 461784, 520320, 545280, 577230, 615712, 693760, 769640, 923568, 1040640, 1154460, 1231424, 1539280, 1847136, 2081280, 2308920, 2462848, 3078560, 3694272, 4617840, 4925696, 6157120, 7388544, 9235680, 9851392, 12314240, 14777088, 18471360, 24628480, 29554176, 36942720, 49256960, 73885440, 147770880]

約数ペア:

[(1, 147770880), (2, 73885440), (3, 49256960), (4, 36942720), (5, 29554176), (6, 24628480), (8, 18471360), (10, 14777088), (12, 12314240), (15, 9851392), (16, 9235680), (20, 7388544), (24, 6157120), (30, 4925696), (32, 4617840), (40, 3694272), (48, 3078560), (60, 2462848), (64, 2308920), (71, 2081280), (80, 1847136), (96, 1539280), (120, 1231424), (128, 1154460), (142, 1040640), (160, 923568), (192, 769640), (213, 693760), (240, 615712), (256, 577230), (271, 545280), (284, 520320), (320, 461784), (355, 416256), (384, 384820), (426, 346880), (480, 307856), (512, 288615), (542, 272640), (568, 260160), (640, 230892), (710, 208128), (768, 192410), (813, 181760), (852, 173440), (960, 153928), (1065, 138752), (1084, 136320), (1136, 130080), (1280, 115446), (1355, 109056), (1420, 104064), (1536, 96205), (1626, 90880), (1704, 86720), (1920, 76964), (2130, 69376), (2168, 68160), (2272, 65040), (2560, 57723), (2710, 54528), (2840, 52032), (3252, 45440), (3408, 43360), (3840, 38482), (4065, 36352), (4260, 34688), (4336, 34080), (4544, 32520), (5420, 27264), (5680, 26016), (6504, 22720), (6816, 21680), (7680, 19241), (8130, 18176), (8520, 17344), (8672, 17040), (9088, 16260), (10840, 13632), (11360, 13008)]