1560960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{271}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 5410080

約数和(自身を除く): 3849120

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 271, 288, 320, 360, 384, 480, 542, 576, 640, 720, 813, 960, 1084, 1152, 1355, 1440, 1626, 1920, 2168, 2439, 2710, 2880, 3252, 4065, 4336, 4878, 5420, 5760, 6504, 8130, 8672, 9756, 10840, 12195, 13008, 16260, 17344, 19512, 21680, 24390, 26016, 32520, 34688, 39024, 43360, 48780, 52032, 65040, 78048, 86720, 97560, 104064, 130080, 156096, 173440, 195120, 260160, 312192, 390240, 520320, 780480, 1560960]

約数ペア:

[(1, 1560960), (2, 780480), (3, 520320), (4, 390240), (5, 312192), (6, 260160), (8, 195120), (9, 173440), (10, 156096), (12, 130080), (15, 104064), (16, 97560), (18, 86720), (20, 78048), (24, 65040), (30, 52032), (32, 48780), (36, 43360), (40, 39024), (45, 34688), (48, 32520), (60, 26016), (64, 24390), (72, 21680), (80, 19512), (90, 17344), (96, 16260), (120, 13008), (128, 12195), (144, 10840), (160, 9756), (180, 8672), (192, 8130), (240, 6504), (271, 5760), (288, 5420), (320, 4878), (360, 4336), (384, 4065), (480, 3252), (542, 2880), (576, 2710), (640, 2439), (720, 2168), (813, 1920), (960, 1626), (1084, 1440), (1152, 1355)]