33559760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 89280744

約数和(自身を除く): 55720984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 61, 65, 80, 92, 104, 115, 122, 130, 184, 208, 230, 244, 260, 299, 305, 368, 460, 488, 520, 529, 598, 610, 793, 920, 976, 1040, 1058, 1196, 1220, 1403, 1495, 1586, 1840, 2116, 2392, 2440, 2645, 2806, 2990, 3172, 3965, 4232, 4784, 4880, 5290, 5612, 5980, 6344, 6877, 7015, 7930, 8464, 10580, 11224, 11960, 12688, 13754, 14030, 15860, 18239, 21160, 22448, 23920, 27508, 28060, 31720, 32269, 34385, 36478, 42320, 55016, 56120, 63440, 64538, 68770, 72956, 91195, 110032, 112240, 129076, 137540, 145912, 161345, 182390, 258152, 275080, 291824, 322690, 364780, 419497, 516304, 550160, 645380, 729560, 838994, 1290760, 1459120, 1677988, 2097485, 2581520, 3355976, 4194970, 6711952, 8389940, 16779880, 33559760]

約数ペア:

[(1, 33559760), (2, 16779880), (4, 8389940), (5, 6711952), (8, 4194970), (10, 3355976), (13, 2581520), (16, 2097485), (20, 1677988), (23, 1459120), (26, 1290760), (40, 838994), (46, 729560), (52, 645380), (61, 550160), (65, 516304), (80, 419497), (92, 364780), (104, 322690), (115, 291824), (122, 275080), (130, 258152), (184, 182390), (208, 161345), (230, 145912), (244, 137540), (260, 129076), (299, 112240), (305, 110032), (368, 91195), (460, 72956), (488, 68770), (520, 64538), (529, 63440), (598, 56120), (610, 55016), (793, 42320), (920, 36478), (976, 34385), (1040, 32269), (1058, 31720), (1196, 28060), (1220, 27508), (1403, 23920), (1495, 22448), (1586, 21160), (1840, 18239), (2116, 15860), (2392, 14030), (2440, 13754), (2645, 12688), (2806, 11960), (2990, 11224), (3172, 10580), (3965, 8464), (4232, 7930), (4784, 7015), (4880, 6877), (5290, 6344), (5612, 5980)]