506018640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{110969}}^1$

素因数の和:111004

約数の個数: 80

約数和(自身を含む): 1651233600

約数和(自身を除く): 1145214960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 110969, 221938, 332907, 443876, 554845, 665814, 887752, 1109690, 1331628, 1664535, 1775504, 2108411, 2219380, 2663256, 3329070, 4216822, 4438760, 5326512, 6325233, 6658140, 8433644, 8877520, 10542055, 12650466, 13316280, 16867288, 21084110, 25300932, 26632560, 31626165, 33734576, 42168220, 50601864, 63252330, 84336440, 101203728, 126504660, 168672880, 253009320, 506018640]

約数ペア:

[(1, 506018640), (2, 253009320), (3, 168672880), (4, 126504660), (5, 101203728), (6, 84336440), (8, 63252330), (10, 50601864), (12, 42168220), (15, 33734576), (16, 31626165), (19, 26632560), (20, 25300932), (24, 21084110), (30, 16867288), (38, 13316280), (40, 12650466), (48, 10542055), (57, 8877520), (60, 8433644), (76, 6658140), (80, 6325233), (95, 5326512), (114, 4438760), (120, 4216822), (152, 3329070), (190, 2663256), (228, 2219380), (240, 2108411), (285, 1775504), (304, 1664535), (380, 1331628), (456, 1109690), (570, 887752), (760, 665814), (912, 554845), (1140, 443876), (1520, 332907), (2280, 221938), (4560, 110969)]