130634240

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4639}}^1$

素因数の和:4673

約数の個数: 80

約数和(自身を含む): 341763840

約数和(自身を除く): 211129600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3520, 4639, 5632, 7040, 9278, 14080, 18556, 23195, 28160, 37112, 46390, 51029, 74224, 92780, 102058, 148448, 185560, 204116, 255145, 296896, 371120, 408232, 510290, 593792, 742240, 816464, 1020580, 1187584, 1484480, 1632928, 2041160, 2375168, 2968960, 3265856, 4082320, 5937920, 6531712, 8164640, 11875840, 13063424, 16329280, 26126848, 32658560, 65317120, 130634240]

約数ペア:

[(1, 130634240), (2, 65317120), (4, 32658560), (5, 26126848), (8, 16329280), (10, 13063424), (11, 11875840), (16, 8164640), (20, 6531712), (22, 5937920), (32, 4082320), (40, 3265856), (44, 2968960), (55, 2375168), (64, 2041160), (80, 1632928), (88, 1484480), (110, 1187584), (128, 1020580), (160, 816464), (176, 742240), (220, 593792), (256, 510290), (320, 408232), (352, 371120), (440, 296896), (512, 255145), (640, 204116), (704, 185560), (880, 148448), (1280, 102058), (1408, 92780), (1760, 74224), (2560, 51029), (2816, 46390), (3520, 37112), (4639, 28160), (5632, 23195), (7040, 18556), (9278, 14080)]