144659160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21149}}^1$

素因数の和:21185

約数の個数: 96

約数和(自身を含む): 494910000

約数和(自身を除く): 350250840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 21149, 42298, 63447, 84596, 105745, 126894, 169192, 190341, 211490, 253788, 317235, 380682, 401831, 422980, 507576, 634470, 761364, 803662, 845960, 951705, 1205493, 1268940, 1522728, 1607324, 1903410, 2009155, 2410986, 2537880, 3214648, 3616479, 3806820, 4018310, 4821972, 6027465, 7232958, 7613640, 8036620, 9643944, 12054930, 14465916, 16073240, 18082395, 24109860, 28931832, 36164790, 48219720, 72329580, 144659160]

約数ペア:

[(1, 144659160), (2, 72329580), (3, 48219720), (4, 36164790), (5, 28931832), (6, 24109860), (8, 18082395), (9, 16073240), (10, 14465916), (12, 12054930), (15, 9643944), (18, 8036620), (19, 7613640), (20, 7232958), (24, 6027465), (30, 4821972), (36, 4018310), (38, 3806820), (40, 3616479), (45, 3214648), (57, 2537880), (60, 2410986), (72, 2009155), (76, 1903410), (90, 1607324), (95, 1522728), (114, 1268940), (120, 1205493), (152, 951705), (171, 845960), (180, 803662), (190, 761364), (228, 634470), (285, 507576), (342, 422980), (360, 401831), (380, 380682), (456, 317235), (570, 253788), (684, 211490), (760, 190341), (855, 169192), (1140, 126894), (1368, 105745), (1710, 84596), (2280, 63447), (3420, 42298), (6840, 21149)]