23753040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5244

約数の個数: 80

約数和(自身を含む): 77524800

約数和(自身を除く): 53771760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 5209, 10418, 15627, 20836, 26045, 31254, 41672, 52090, 62508, 78135, 83344, 98971, 104180, 125016, 156270, 197942, 208360, 250032, 296913, 312540, 395884, 416720, 494855, 593826, 625080, 791768, 989710, 1187652, 1250160, 1484565, 1583536, 1979420, 2375304, 2969130, 3958840, 4750608, 5938260, 7917680, 11876520, 23753040]

約数ペア:

[(1, 23753040), (2, 11876520), (3, 7917680), (4, 5938260), (5, 4750608), (6, 3958840), (8, 2969130), (10, 2375304), (12, 1979420), (15, 1583536), (16, 1484565), (19, 1250160), (20, 1187652), (24, 989710), (30, 791768), (38, 625080), (40, 593826), (48, 494855), (57, 416720), (60, 395884), (76, 312540), (80, 296913), (95, 250032), (114, 208360), (120, 197942), (152, 156270), (190, 125016), (228, 104180), (240, 98971), (285, 83344), (304, 78135), (380, 62508), (456, 52090), (570, 41672), (760, 31254), (912, 26045), (1140, 20836), (1520, 15627), (2280, 10418), (4560, 5209)]