143042080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1298

約数の個数: 96

約数和(自身を含む): 366436224

約数和(自身を除く): 223394144

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 68, 80, 85, 86, 136, 160, 170, 172, 215, 272, 340, 344, 430, 544, 680, 688, 731, 860, 1223, 1360, 1376, 1462, 1720, 2446, 2720, 2924, 3440, 3655, 4892, 5848, 6115, 6880, 7310, 9784, 11696, 12230, 14620, 19568, 20791, 23392, 24460, 29240, 39136, 41582, 48920, 52589, 58480, 83164, 97840, 103955, 105178, 116960, 166328, 195680, 207910, 210356, 262945, 332656, 415820, 420712, 525890, 665312, 831640, 841424, 894013, 1051780, 1663280, 1682848, 1788026, 2103560, 3326560, 3576052, 4207120, 4470065, 7152104, 8414240, 8940130, 14304208, 17880260, 28608416, 35760520, 71521040, 143042080]

約数ペア:

[(1, 143042080), (2, 71521040), (4, 35760520), (5, 28608416), (8, 17880260), (10, 14304208), (16, 8940130), (17, 8414240), (20, 7152104), (32, 4470065), (34, 4207120), (40, 3576052), (43, 3326560), (68, 2103560), (80, 1788026), (85, 1682848), (86, 1663280), (136, 1051780), (160, 894013), (170, 841424), (172, 831640), (215, 665312), (272, 525890), (340, 420712), (344, 415820), (430, 332656), (544, 262945), (680, 210356), (688, 207910), (731, 195680), (860, 166328), (1223, 116960), (1360, 105178), (1376, 103955), (1462, 97840), (1720, 83164), (2446, 58480), (2720, 52589), (2924, 48920), (3440, 41582), (3655, 39136), (4892, 29240), (5848, 24460), (6115, 23392), (6880, 20791), (7310, 19568), (9784, 14620), (11696, 12230)]