15202786680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{110261}}^1$

素因数の和:110661

約数の個数: 96

約数和(自身を含む): 49538511360

約数和(自身を除く): 34335724680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383, 766, 1149, 1532, 1915, 2298, 3064, 3447, 3830, 4596, 5745, 6894, 7660, 9192, 11490, 13788, 15320, 17235, 22980, 27576, 34470, 45960, 68940, 110261, 137880, 220522, 330783, 441044, 551305, 661566, 882088, 992349, 1102610, 1323132, 1653915, 1984698, 2205220, 2646264, 3307830, 3969396, 4410440, 4961745, 6615660, 7938792, 9923490, 13231320, 19846980, 39693960, 42229963, 84459926, 126689889, 168919852, 211149815, 253379778, 337839704, 380069667, 422299630, 506759556, 633449445, 760139334, 844599260, 1013519112, 1266898890, 1520278668, 1689198520, 1900348335, 2533797780, 3040557336, 3800696670, 5067595560, 7601393340, 15202786680]

約数ペア:

[(1, 15202786680), (2, 7601393340), (3, 5067595560), (4, 3800696670), (5, 3040557336), (6, 2533797780), (8, 1900348335), (9, 1689198520), (10, 1520278668), (12, 1266898890), (15, 1013519112), (18, 844599260), (20, 760139334), (24, 633449445), (30, 506759556), (36, 422299630), (40, 380069667), (45, 337839704), (60, 253379778), (72, 211149815), (90, 168919852), (120, 126689889), (180, 84459926), (360, 42229963), (383, 39693960), (766, 19846980), (1149, 13231320), (1532, 9923490), (1915, 7938792), (2298, 6615660), (3064, 4961745), (3447, 4410440), (3830, 3969396), (4596, 3307830), (5745, 2646264), (6894, 2205220), (7660, 1984698), (9192, 1653915), (11490, 1323132), (13788, 1102610), (15320, 992349), (17235, 882088), (22980, 661566), (27576, 551305), (34470, 441044), (45960, 330783), (68940, 220522), (110261, 137880)]