145083240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21211}}^1$

素因数の和:21247

約数の個数: 96

約数和(自身を含む): 496360800

約数和(自身を除く): 351277560

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, 21211, 42422, 63633, 84844, 106055, 127266, 169688, 190899, 212110, 254532, 318165, 381798, 403009, 424220, 509064, 636330, 763596, 806018, 848440, 954495, 1209027, 1272660, 1527192, 1612036, 1908990, 2015045, 2418054, 2545320, 3224072, 3627081, 3817980, 4030090, 4836108, 6045135, 7254162, 7635960, 8060180, 9672216, 12090270, 14508324, 16120360, 18135405, 24180540, 29016648, 36270810, 48361080, 72541620, 145083240]

約数ペア:

[(1, 145083240), (2, 72541620), (3, 48361080), (4, 36270810), (5, 29016648), (6, 24180540), (8, 18135405), (9, 16120360), (10, 14508324), (12, 12090270), (15, 9672216), (18, 8060180), (19, 7635960), (20, 7254162), (24, 6045135), (30, 4836108), (36, 4030090), (38, 3817980), (40, 3627081), (45, 3224072), (57, 2545320), (60, 2418054), (72, 2015045), (76, 1908990), (90, 1612036), (95, 1527192), (114, 1272660), (120, 1209027), (152, 954495), (171, 848440), (180, 806018), (190, 763596), (228, 636330), (285, 509064), (342, 424220), (360, 403009), (380, 381798), (456, 318165), (570, 254532), (684, 212110), (760, 190899), (855, 169688), (1140, 127266), (1368, 106055), (1710, 84844), (2280, 63633), (3420, 42422), (6840, 21211)]