276948320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2969}}^1$

素因数の和:3048

約数の個数: 96

約数和(自身を含む): 727483680

約数和(自身を除く): 450535360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 80, 88, 106, 110, 160, 176, 212, 220, 265, 352, 424, 440, 530, 583, 848, 880, 1060, 1166, 1696, 1760, 2120, 2332, 2915, 2969, 4240, 4664, 5830, 5938, 8480, 9328, 11660, 11876, 14845, 18656, 23320, 23752, 29690, 32659, 46640, 47504, 59380, 65318, 93280, 95008, 118760, 130636, 157357, 163295, 237520, 261272, 314714, 326590, 475040, 522544, 629428, 653180, 786785, 1045088, 1258856, 1306360, 1573570, 1730927, 2517712, 2612720, 3147140, 3461854, 5035424, 5225440, 6294280, 6923708, 8654635, 12588560, 13847416, 17309270, 25177120, 27694832, 34618540, 55389664, 69237080, 138474160, 276948320]

約数ペア:

[(1, 276948320), (2, 138474160), (4, 69237080), (5, 55389664), (8, 34618540), (10, 27694832), (11, 25177120), (16, 17309270), (20, 13847416), (22, 12588560), (32, 8654635), (40, 6923708), (44, 6294280), (53, 5225440), (55, 5035424), (80, 3461854), (88, 3147140), (106, 2612720), (110, 2517712), (160, 1730927), (176, 1573570), (212, 1306360), (220, 1258856), (265, 1045088), (352, 786785), (424, 653180), (440, 629428), (530, 522544), (583, 475040), (848, 326590), (880, 314714), (1060, 261272), (1166, 237520), (1696, 163295), (1760, 157357), (2120, 130636), (2332, 118760), (2915, 95008), (2969, 93280), (4240, 65318), (4664, 59380), (5830, 47504), (5938, 46640), (8480, 32659), (9328, 29690), (11660, 23752), (11876, 23320), (14845, 18656)]