454513680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{70141}}^1$

素因数の和:70166

約数の個数: 100

約数和(自身を含む): 1578615852

約数和(自身を除く): 1124102172

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 70141, 140282, 210423, 280564, 350705, 420846, 561128, 631269, 701410, 841692, 1052115, 1122256, 1262538, 1402820, 1683384, 1893807, 2104230, 2525076, 2805640, 3156345, 3366768, 3787614, 4208460, 5050152, 5611280, 5681421, 6312690, 7575228, 8416920, 9469035, 10100304, 11362842, 12625380, 15150456, 16833840, 18938070, 22725684, 25250760, 28407105, 30300912, 37876140, 45451368, 50501520, 56814210, 75752280, 90902736, 113628420, 151504560, 227256840, 454513680]

約数ペア:

[(1, 454513680), (2, 227256840), (3, 151504560), (4, 113628420), (5, 90902736), (6, 75752280), (8, 56814210), (9, 50501520), (10, 45451368), (12, 37876140), (15, 30300912), (16, 28407105), (18, 25250760), (20, 22725684), (24, 18938070), (27, 16833840), (30, 15150456), (36, 12625380), (40, 11362842), (45, 10100304), (48, 9469035), (54, 8416920), (60, 7575228), (72, 6312690), (80, 5681421), (81, 5611280), (90, 5050152), (108, 4208460), (120, 3787614), (135, 3366768), (144, 3156345), (162, 2805640), (180, 2525076), (216, 2104230), (240, 1893807), (270, 1683384), (324, 1402820), (360, 1262538), (405, 1122256), (432, 1052115), (540, 841692), (648, 701410), (720, 631269), (810, 561128), (1080, 420846), (1296, 350705), (1620, 280564), (2160, 210423), (3240, 140282), (6480, 70141)]