244602840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{10243}}^1$

素因数の和:10456

約数の個数: 64

約数和(自身を含む): 737568000

約数和(自身を除く): 492965160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 10243, 11940, 20486, 23880, 30729, 40972, 51215, 61458, 81944, 102430, 122916, 153645, 204860, 245832, 307290, 409720, 614580, 1229160, 2038357, 4076714, 6115071, 8153428, 10191785, 12230142, 16306856, 20383570, 24460284, 30575355, 40767140, 48920568, 61150710, 81534280, 122301420, 244602840]

約数ペア:

[(1, 244602840), (2, 122301420), (3, 81534280), (4, 61150710), (5, 48920568), (6, 40767140), (8, 30575355), (10, 24460284), (12, 20383570), (15, 16306856), (20, 12230142), (24, 10191785), (30, 8153428), (40, 6115071), (60, 4076714), (120, 2038357), (199, 1229160), (398, 614580), (597, 409720), (796, 307290), (995, 245832), (1194, 204860), (1592, 153645), (1990, 122916), (2388, 102430), (2985, 81944), (3980, 61458), (4776, 51215), (5970, 40972), (7960, 30729), (10243, 23880), (11940, 20486)]