146540880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67843}}^1$

素因数の和:67865

約数の個数: 80

約数和(自身を含む): 504759360

約数和(自身を除く): 358218480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 67843, 135686, 203529, 271372, 339215, 407058, 542744, 610587, 678430, 814116, 1017645, 1085488, 1221174, 1356860, 1628232, 1831761, 2035290, 2442348, 2713720, 3052935, 3256464, 3663522, 4070580, 4884696, 5427440, 6105870, 7327044, 8141160, 9158805, 9769392, 12211740, 14654088, 16282320, 18317610, 24423480, 29308176, 36635220, 48846960, 73270440, 146540880]

約数ペア:

[(1, 146540880), (2, 73270440), (3, 48846960), (4, 36635220), (5, 29308176), (6, 24423480), (8, 18317610), (9, 16282320), (10, 14654088), (12, 12211740), (15, 9769392), (16, 9158805), (18, 8141160), (20, 7327044), (24, 6105870), (27, 5427440), (30, 4884696), (36, 4070580), (40, 3663522), (45, 3256464), (48, 3052935), (54, 2713720), (60, 2442348), (72, 2035290), (80, 1831761), (90, 1628232), (108, 1356860), (120, 1221174), (135, 1085488), (144, 1017645), (180, 814116), (216, 678430), (240, 610587), (270, 542744), (360, 407058), (432, 339215), (540, 271372), (720, 203529), (1080, 135686), (2160, 67843)]