345974040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50581}}^1$

素因数の和:50617

約数の個数: 96

約数和(自身を含む): 1183618800

約数和(自身を除く): 837644760

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, 50581, 101162, 151743, 202324, 252905, 303486, 404648, 455229, 505810, 606972, 758715, 910458, 961039, 1011620, 1213944, 1517430, 1820916, 1922078, 2023240, 2276145, 2883117, 3034860, 3641832, 3844156, 4552290, 4805195, 5766234, 6069720, 7688312, 8649351, 9104580, 9610390, 11532468, 14415585, 17298702, 18209160, 19220780, 23064936, 28831170, 34597404, 38441560, 43246755, 57662340, 69194808, 86493510, 115324680, 172987020, 345974040]

約数ペア:

[(1, 345974040), (2, 172987020), (3, 115324680), (4, 86493510), (5, 69194808), (6, 57662340), (8, 43246755), (9, 38441560), (10, 34597404), (12, 28831170), (15, 23064936), (18, 19220780), (19, 18209160), (20, 17298702), (24, 14415585), (30, 11532468), (36, 9610390), (38, 9104580), (40, 8649351), (45, 7688312), (57, 6069720), (60, 5766234), (72, 4805195), (76, 4552290), (90, 3844156), (95, 3641832), (114, 3034860), (120, 2883117), (152, 2276145), (171, 2023240), (180, 1922078), (190, 1820916), (228, 1517430), (285, 1213944), (342, 1011620), (360, 961039), (380, 910458), (456, 758715), (570, 606972), (684, 505810), (760, 455229), (855, 404648), (1140, 303486), (1368, 252905), (1710, 202324), (2280, 151743), (3420, 101162), (6840, 50581)]