43340040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 142084800

約数和(自身を除く): 98744760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 919, 1048, 1179, 1310, 1572, 1838, 1965, 2358, 2620, 2757, 3144, 3676, 3930, 4595, 4716, 5240, 5514, 5895, 7352, 7860, 8271, 9190, 9432, 11028, 11790, 13785, 15720, 16542, 18380, 22056, 23580, 27570, 33084, 36760, 41355, 47160, 55140, 66168, 82710, 110280, 120389, 165420, 240778, 330840, 361167, 481556, 601945, 722334, 963112, 1083501, 1203890, 1444668, 1805835, 2167002, 2407780, 2889336, 3611670, 4334004, 4815560, 5417505, 7223340, 8668008, 10835010, 14446680, 21670020, 43340040]

約数ペア:

[(1, 43340040), (2, 21670020), (3, 14446680), (4, 10835010), (5, 8668008), (6, 7223340), (8, 5417505), (9, 4815560), (10, 4334004), (12, 3611670), (15, 2889336), (18, 2407780), (20, 2167002), (24, 1805835), (30, 1444668), (36, 1203890), (40, 1083501), (45, 963112), (60, 722334), (72, 601945), (90, 481556), (120, 361167), (131, 330840), (180, 240778), (262, 165420), (360, 120389), (393, 110280), (524, 82710), (655, 66168), (786, 55140), (919, 47160), (1048, 41355), (1179, 36760), (1310, 33084), (1572, 27570), (1838, 23580), (1965, 22056), (2358, 18380), (2620, 16542), (2757, 15720), (3144, 13785), (3676, 11790), (3930, 11028), (4595, 9432), (4716, 9190), (5240, 8271), (5514, 7860), (5895, 7352)]