119111220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1907}}^1$

素因数の和:2269

約数の個数: 72

約数和(自身を含む): 362535264

約数和(自身を除く): 243424044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 347, 694, 1041, 1388, 1735, 1907, 2082, 3123, 3470, 3814, 4164, 5205, 5721, 6246, 6940, 7628, 9535, 10410, 11442, 12492, 15615, 17163, 19070, 20820, 22884, 28605, 31230, 34326, 38140, 57210, 62460, 68652, 85815, 114420, 171630, 343260, 661729, 1323458, 1985187, 2646916, 3308645, 3970374, 5955561, 6617290, 7940748, 9925935, 11911122, 13234580, 19851870, 23822244, 29777805, 39703740, 59555610, 119111220]

約数ペア:

[(1, 119111220), (2, 59555610), (3, 39703740), (4, 29777805), (5, 23822244), (6, 19851870), (9, 13234580), (10, 11911122), (12, 9925935), (15, 7940748), (18, 6617290), (20, 5955561), (30, 3970374), (36, 3308645), (45, 2646916), (60, 1985187), (90, 1323458), (180, 661729), (347, 343260), (694, 171630), (1041, 114420), (1388, 85815), (1735, 68652), (1907, 62460), (2082, 57210), (3123, 38140), (3470, 34326), (3814, 31230), (4164, 28605), (5205, 22884), (5721, 20820), (6246, 19070), (6940, 17163), (7628, 15615), (9535, 12492), (10410, 11442)]