180842928

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3391

約数の個数: 120

約数和(自身を含む): 567249408

約数和(自身を除く): 386406480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 784, 966, 1104, 1127, 1176, 1288, 1932, 2254, 2352, 2576, 3343, 3381, 3864, 4508, 6686, 6762, 7728, 9016, 10029, 13372, 13524, 18032, 20058, 23401, 26744, 27048, 40116, 46802, 53488, 54096, 70203, 76889, 80232, 93604, 140406, 153778, 160464, 163807, 187208, 230667, 280812, 307556, 327614, 374416, 461334, 491421, 538223, 561624, 615112, 655228, 922668, 982842, 1076446, 1123248, 1230224, 1310456, 1614669, 1845336, 1965684, 2152892, 2620912, 3229338, 3690672, 3767561, 3931368, 4305784, 6458676, 7535122, 7862736, 8611568, 11302683, 12917352, 15070244, 22605366, 25834704, 30140488, 45210732, 60280976, 90421464, 180842928]

約数ペア:

[(1, 180842928), (2, 90421464), (3, 60280976), (4, 45210732), (6, 30140488), (7, 25834704), (8, 22605366), (12, 15070244), (14, 12917352), (16, 11302683), (21, 8611568), (23, 7862736), (24, 7535122), (28, 6458676), (42, 4305784), (46, 3931368), (48, 3767561), (49, 3690672), (56, 3229338), (69, 2620912), (84, 2152892), (92, 1965684), (98, 1845336), (112, 1614669), (138, 1310456), (147, 1230224), (161, 1123248), (168, 1076446), (184, 982842), (196, 922668), (276, 655228), (294, 615112), (322, 561624), (336, 538223), (368, 491421), (392, 461334), (483, 374416), (552, 327614), (588, 307556), (644, 280812), (784, 230667), (966, 187208), (1104, 163807), (1127, 160464), (1176, 153778), (1288, 140406), (1932, 93604), (2254, 80232), (2352, 76889), (2576, 70203), (3343, 54096), (3381, 53488), (3864, 46802), (4508, 40116), (6686, 27048), (6762, 26744), (7728, 23401), (9016, 20058), (10029, 18032), (13372, 13524)]