195884480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5059}}^1$

素因数の和:5098

約数の個数: 84

約数和(自身を含む): 512810760

約数和(自身を除く): 316926280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3520, 3872, 4840, 5059, 7744, 9680, 10118, 19360, 20236, 25295, 38720, 40472, 50590, 55649, 80944, 101180, 111298, 161888, 202360, 222596, 278245, 323776, 404720, 445192, 556490, 612139, 809440, 890384, 1112980, 1224278, 1618880, 1780768, 2225960, 2448556, 3060695, 3561536, 4451920, 4897112, 6121390, 8903840, 9794224, 12242780, 17807680, 19588448, 24485560, 39176896, 48971120, 97942240, 195884480]

約数ペア:

[(1, 195884480), (2, 97942240), (4, 48971120), (5, 39176896), (8, 24485560), (10, 19588448), (11, 17807680), (16, 12242780), (20, 9794224), (22, 8903840), (32, 6121390), (40, 4897112), (44, 4451920), (55, 3561536), (64, 3060695), (80, 2448556), (88, 2225960), (110, 1780768), (121, 1618880), (160, 1224278), (176, 1112980), (220, 890384), (242, 809440), (320, 612139), (352, 556490), (440, 445192), (484, 404720), (605, 323776), (704, 278245), (880, 222596), (968, 202360), (1210, 161888), (1760, 111298), (1936, 101180), (2420, 80944), (3520, 55649), (3872, 50590), (4840, 40472), (5059, 38720), (7744, 25295), (9680, 20236), (10118, 19360)]