126902520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18553}}^1$

素因数の和:18589

約数の個数: 96

約数和(自身を含む): 434163600

約数和(自身を除く): 307261080

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, 18553, 37106, 55659, 74212, 92765, 111318, 148424, 166977, 185530, 222636, 278295, 333954, 352507, 371060, 445272, 556590, 667908, 705014, 742120, 834885, 1057521, 1113180, 1335816, 1410028, 1669770, 1762535, 2115042, 2226360, 2820056, 3172563, 3339540, 3525070, 4230084, 5287605, 6345126, 6679080, 7050140, 8460168, 10575210, 12690252, 14100280, 15862815, 21150420, 25380504, 31725630, 42300840, 63451260, 126902520]

約数ペア:

[(1, 126902520), (2, 63451260), (3, 42300840), (4, 31725630), (5, 25380504), (6, 21150420), (8, 15862815), (9, 14100280), (10, 12690252), (12, 10575210), (15, 8460168), (18, 7050140), (19, 6679080), (20, 6345126), (24, 5287605), (30, 4230084), (36, 3525070), (38, 3339540), (40, 3172563), (45, 2820056), (57, 2226360), (60, 2115042), (72, 1762535), (76, 1669770), (90, 1410028), (95, 1335816), (114, 1113180), (120, 1057521), (152, 834885), (171, 742120), (180, 705014), (190, 667908), (228, 556590), (285, 445272), (342, 371060), (360, 352507), (380, 333954), (456, 278295), (570, 222636), (684, 185530), (760, 166977), (855, 148424), (1140, 111318), (1368, 92765), (1710, 74212), (2280, 55659), (3420, 37106), (6840, 18553)]