45203760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{8969}}^1$

素因数の和:8995

約数の個数: 120

約数和(自身を含む): 173515680

約数和(自身を除く): 128311920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 8969, 17938, 26907, 35876, 44845, 53814, 62783, 71752, 80721, 89690, 107628, 125566, 134535, 143504, 161442, 179380, 188349, 215256, 251132, 269070, 313915, 322884, 358760, 376698, 403605, 430512, 502264, 538140, 565047, 627830, 645768, 717520, 753396, 807210, 941745, 1004528, 1076280, 1130094, 1255660, 1291536, 1506792, 1614420, 1883490, 2152560, 2260188, 2511320, 2825235, 3013584, 3228840, 3766980, 4520376, 5022640, 5650470, 6457680, 7533960, 9040752, 11300940, 15067920, 22601880, 45203760]

約数ペア:

[(1, 45203760), (2, 22601880), (3, 15067920), (4, 11300940), (5, 9040752), (6, 7533960), (7, 6457680), (8, 5650470), (9, 5022640), (10, 4520376), (12, 3766980), (14, 3228840), (15, 3013584), (16, 2825235), (18, 2511320), (20, 2260188), (21, 2152560), (24, 1883490), (28, 1614420), (30, 1506792), (35, 1291536), (36, 1255660), (40, 1130094), (42, 1076280), (45, 1004528), (48, 941745), (56, 807210), (60, 753396), (63, 717520), (70, 645768), (72, 627830), (80, 565047), (84, 538140), (90, 502264), (105, 430512), (112, 403605), (120, 376698), (126, 358760), (140, 322884), (144, 313915), (168, 269070), (180, 251132), (210, 215256), (240, 188349), (252, 179380), (280, 161442), (315, 143504), (336, 134535), (360, 125566), (420, 107628), (504, 89690), (560, 80721), (630, 71752), (720, 62783), (840, 53814), (1008, 44845), (1260, 35876), (1680, 26907), (2520, 17938), (5040, 8969)]