624090420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1263

約数の個数: 120

約数和(自身を含む): 1964111688

約数和(自身を除く): 1340021268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 601, 641, 810, 1202, 1282, 1620, 1803, 1923, 2404, 2564, 3005, 3205, 3606, 3846, 5409, 5769, 6010, 6410, 7212, 7692, 9015, 9615, 10818, 11538, 12020, 12820, 16227, 17307, 18030, 19230, 21636, 23076, 27045, 28845, 32454, 34614, 36060, 38460, 48681, 51921, 54090, 57690, 64908, 69228, 81135, 86535, 97362, 103842, 108180, 115380, 162270, 173070, 194724, 207684, 243405, 259605, 324540, 346140, 385241, 486810, 519210, 770482, 973620, 1038420, 1155723, 1540964, 1926205, 2311446, 3467169, 3852410, 4622892, 5778615, 6934338, 7704820, 10401507, 11557230, 13868676, 17335845, 20803014, 23114460, 31204521, 34671690, 41606028, 52007535, 62409042, 69343380, 104015070, 124818084, 156022605, 208030140, 312045210, 624090420]

約数ペア:

[(1, 624090420), (2, 312045210), (3, 208030140), (4, 156022605), (5, 124818084), (6, 104015070), (9, 69343380), (10, 62409042), (12, 52007535), (15, 41606028), (18, 34671690), (20, 31204521), (27, 23114460), (30, 20803014), (36, 17335845), (45, 13868676), (54, 11557230), (60, 10401507), (81, 7704820), (90, 6934338), (108, 5778615), (135, 4622892), (162, 3852410), (180, 3467169), (270, 2311446), (324, 1926205), (405, 1540964), (540, 1155723), (601, 1038420), (641, 973620), (810, 770482), (1202, 519210), (1282, 486810), (1620, 385241), (1803, 346140), (1923, 324540), (2404, 259605), (2564, 243405), (3005, 207684), (3205, 194724), (3606, 173070), (3846, 162270), (5409, 115380), (5769, 108180), (6010, 103842), (6410, 97362), (7212, 86535), (7692, 81135), (9015, 69228), (9615, 64908), (10818, 57690), (11538, 54090), (12020, 51921), (12820, 48681), (16227, 38460), (17307, 36060), (18030, 34614), (19230, 32454), (21636, 28845), (23076, 27045)]