130826640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1877

約数の個数: 160

約数和(自身を含む): 474541056

約数和(自身を除く): 343714416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 1811, 2064, 2408, 2580, 3010, 3440, 3612, 3622, 4515, 4816, 5160, 5433, 6020, 7224, 7244, 9030, 9055, 10320, 10866, 12040, 12677, 14448, 14488, 18060, 18110, 21732, 24080, 25354, 27165, 28976, 36120, 36220, 38031, 43464, 50708, 54330, 63385, 72240, 72440, 76062, 77873, 86928, 101416, 108660, 126770, 144880, 152124, 155746, 190155, 202832, 217320, 233619, 253540, 304248, 311492, 380310, 389365, 434640, 467238, 507080, 545111, 608496, 622984, 760620, 778730, 934476, 1014160, 1090222, 1168095, 1245968, 1521240, 1557460, 1635333, 1868952, 2180444, 2336190, 2725555, 3042480, 3114920, 3270666, 3737904, 4360888, 4672380, 5451110, 6229840, 6541332, 8176665, 8721776, 9344760, 10902220, 13082664, 16353330, 18689520, 21804440, 26165328, 32706660, 43608880, 65413320, 130826640]

約数ペア:

[(1, 130826640), (2, 65413320), (3, 43608880), (4, 32706660), (5, 26165328), (6, 21804440), (7, 18689520), (8, 16353330), (10, 13082664), (12, 10902220), (14, 9344760), (15, 8721776), (16, 8176665), (20, 6541332), (21, 6229840), (24, 5451110), (28, 4672380), (30, 4360888), (35, 3737904), (40, 3270666), (42, 3114920), (43, 3042480), (48, 2725555), (56, 2336190), (60, 2180444), (70, 1868952), (80, 1635333), (84, 1557460), (86, 1521240), (105, 1245968), (112, 1168095), (120, 1090222), (129, 1014160), (140, 934476), (168, 778730), (172, 760620), (210, 622984), (215, 608496), (240, 545111), (258, 507080), (280, 467238), (301, 434640), (336, 389365), (344, 380310), (420, 311492), (430, 304248), (516, 253540), (560, 233619), (602, 217320), (645, 202832), (688, 190155), (840, 155746), (860, 152124), (903, 144880), (1032, 126770), (1204, 108660), (1290, 101416), (1505, 86928), (1680, 77873), (1720, 76062), (1806, 72440), (1811, 72240), (2064, 63385), (2408, 54330), (2580, 50708), (3010, 43464), (3440, 38031), (3612, 36220), (3622, 36120), (4515, 28976), (4816, 27165), (5160, 25354), (5433, 24080), (6020, 21732), (7224, 18110), (7244, 18060), (9030, 14488), (9055, 14448), (10320, 12677), (10866, 12040)]