146343560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10729}}^1$

素因数の和:10782

約数の個数: 64

約数和(自身を含む): 370828800

約数和(自身を除く): 224485240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 10729, 13640, 21458, 42916, 53645, 85832, 107290, 118019, 214580, 236038, 332599, 429160, 472076, 590095, 665198, 944152, 1180190, 1330396, 1662995, 2360380, 2660792, 3325990, 3658589, 4720760, 6651980, 7317178, 13303960, 14634356, 18292945, 29268712, 36585890, 73171780, 146343560]

約数ペア:

[(1, 146343560), (2, 73171780), (4, 36585890), (5, 29268712), (8, 18292945), (10, 14634356), (11, 13303960), (20, 7317178), (22, 6651980), (31, 4720760), (40, 3658589), (44, 3325990), (55, 2660792), (62, 2360380), (88, 1662995), (110, 1330396), (124, 1180190), (155, 944152), (220, 665198), (248, 590095), (310, 472076), (341, 429160), (440, 332599), (620, 236038), (682, 214580), (1240, 118019), (1364, 107290), (1705, 85832), (2728, 53645), (3410, 42916), (6820, 21458), (10729, 13640)]