69983040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 112

約数和(自身を含む): 223845120

約数和(自身を除く): 153862080

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, 160, 192, 240, 269, 271, 320, 480, 538, 542, 807, 813, 960, 1076, 1084, 1345, 1355, 1614, 1626, 2152, 2168, 2690, 2710, 3228, 3252, 4035, 4065, 4304, 4336, 5380, 5420, 6456, 6504, 8070, 8130, 8608, 8672, 10760, 10840, 12912, 13008, 16140, 16260, 17216, 17344, 21520, 21680, 25824, 26016, 32280, 32520, 43040, 43360, 51648, 52032, 64560, 65040, 72899, 86080, 86720, 129120, 130080, 145798, 218697, 258240, 260160, 291596, 364495, 437394, 583192, 728990, 874788, 1093485, 1166384, 1457980, 1749576, 2186970, 2332768, 2915960, 3499152, 4373940, 4665536, 5831920, 6998304, 8747880, 11663840, 13996608, 17495760, 23327680, 34991520, 69983040]

約数ペア:

[(1, 69983040), (2, 34991520), (3, 23327680), (4, 17495760), (5, 13996608), (6, 11663840), (8, 8747880), (10, 6998304), (12, 5831920), (15, 4665536), (16, 4373940), (20, 3499152), (24, 2915960), (30, 2332768), (32, 2186970), (40, 1749576), (48, 1457980), (60, 1166384), (64, 1093485), (80, 874788), (96, 728990), (120, 583192), (160, 437394), (192, 364495), (240, 291596), (269, 260160), (271, 258240), (320, 218697), (480, 145798), (538, 130080), (542, 129120), (807, 86720), (813, 86080), (960, 72899), (1076, 65040), (1084, 64560), (1345, 52032), (1355, 51648), (1614, 43360), (1626, 43040), (2152, 32520), (2168, 32280), (2690, 26016), (2710, 25824), (3228, 21680), (3252, 21520), (4035, 17344), (4065, 17216), (4304, 16260), (4336, 16140), (5380, 13008), (5420, 12912), (6456, 10840), (6504, 10760), (8070, 8672), (8130, 8608)]