242923560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2619

約数の個数: 128

約数和(自身を含む): 806232960

約数和(自身を除く): 563309400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 803, 876, 1095, 1320, 1460, 1606, 1752, 2190, 2409, 2521, 2920, 3212, 4015, 4380, 4818, 5042, 6424, 7563, 8030, 8760, 9636, 10084, 12045, 12605, 15126, 16060, 19272, 20168, 24090, 25210, 27731, 30252, 32120, 37815, 48180, 50420, 55462, 60504, 75630, 83193, 96360, 100840, 110924, 138655, 151260, 166386, 184033, 221848, 277310, 302520, 332772, 368066, 415965, 552099, 554620, 665544, 736132, 831930, 920165, 1104198, 1109240, 1472264, 1663860, 1840330, 2024363, 2208396, 2760495, 3327720, 3680660, 4048726, 4416792, 5520990, 6073089, 7361320, 8097452, 10121815, 11041980, 12146178, 16194904, 20243630, 22083960, 24292356, 30365445, 40487260, 48584712, 60730890, 80974520, 121461780, 242923560]

約数ペア:

[(1, 242923560), (2, 121461780), (3, 80974520), (4, 60730890), (5, 48584712), (6, 40487260), (8, 30365445), (10, 24292356), (11, 22083960), (12, 20243630), (15, 16194904), (20, 12146178), (22, 11041980), (24, 10121815), (30, 8097452), (33, 7361320), (40, 6073089), (44, 5520990), (55, 4416792), (60, 4048726), (66, 3680660), (73, 3327720), (88, 2760495), (110, 2208396), (120, 2024363), (132, 1840330), (146, 1663860), (165, 1472264), (219, 1109240), (220, 1104198), (264, 920165), (292, 831930), (330, 736132), (365, 665544), (438, 554620), (440, 552099), (584, 415965), (660, 368066), (730, 332772), (803, 302520), (876, 277310), (1095, 221848), (1320, 184033), (1460, 166386), (1606, 151260), (1752, 138655), (2190, 110924), (2409, 100840), (2521, 96360), (2920, 83193), (3212, 75630), (4015, 60504), (4380, 55462), (4818, 50420), (5042, 48180), (6424, 37815), (7563, 32120), (8030, 30252), (8760, 27731), (9636, 25210), (10084, 24090), (12045, 20168), (12605, 19272), (15126, 16060)]