270687405840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4288457}}^1$

素因数の和:4288736

約数の個数: 80

約数和(自身を含む): 842321766528

約数和(自身を除く): 571634360688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4208, 5260, 6312, 7890, 10520, 12624, 15780, 21040, 31560, 63120, 4288457, 8576914, 12865371, 17153828, 21442285, 25730742, 34307656, 42884570, 51461484, 64326855, 68615312, 85769140, 102922968, 128653710, 171538280, 205845936, 257307420, 343076560, 514614840, 1029229680, 1127864191, 2255728382, 3383592573, 4511456764, 5639320955, 6767185146, 9022913528, 11278641910, 13534370292, 16917962865, 18045827056, 22557283820, 27068740584, 33835925730, 45114567640, 54137481168, 67671851460, 90229135280, 135343702920, 270687405840]

約数ペア:

[(1, 270687405840), (2, 135343702920), (3, 90229135280), (4, 67671851460), (5, 54137481168), (6, 45114567640), (8, 33835925730), (10, 27068740584), (12, 22557283820), (15, 18045827056), (16, 16917962865), (20, 13534370292), (24, 11278641910), (30, 9022913528), (40, 6767185146), (48, 5639320955), (60, 4511456764), (80, 3383592573), (120, 2255728382), (240, 1127864191), (263, 1029229680), (526, 514614840), (789, 343076560), (1052, 257307420), (1315, 205845936), (1578, 171538280), (2104, 128653710), (2630, 102922968), (3156, 85769140), (3945, 68615312), (4208, 64326855), (5260, 51461484), (6312, 42884570), (7890, 34307656), (10520, 25730742), (12624, 21442285), (15780, 17153828), (21040, 12865371), (31560, 8576914), (63120, 4288457)]