120349530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1781

約数の個数: 128

約数和(自身を含む): 376911360

約数和(自身を除く): 256561830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1110, 1295, 1554, 1665, 1721, 1890, 1998, 2331, 2590, 3330, 3442, 3885, 4662, 4995, 5163, 6993, 7770, 8605, 9990, 10326, 11655, 12047, 13986, 15489, 17210, 23310, 24094, 25815, 30978, 34965, 36141, 46467, 51630, 60235, 63677, 69930, 72282, 77445, 92934, 108423, 120470, 127354, 154890, 180705, 191031, 216846, 232335, 318385, 325269, 361410, 382062, 445739, 464670, 542115, 573093, 636770, 650538, 891478, 955155, 1084230, 1146186, 1337217, 1626345, 1719279, 1910310, 2228695, 2674434, 2865465, 3252690, 3438558, 4011651, 4457390, 5730930, 6686085, 8023302, 8596395, 12034953, 13372170, 17192790, 20058255, 24069906, 40116510, 60174765, 120349530]

約数ペア:

[(1, 120349530), (2, 60174765), (3, 40116510), (5, 24069906), (6, 20058255), (7, 17192790), (9, 13372170), (10, 12034953), (14, 8596395), (15, 8023302), (18, 6686085), (21, 5730930), (27, 4457390), (30, 4011651), (35, 3438558), (37, 3252690), (42, 2865465), (45, 2674434), (54, 2228695), (63, 1910310), (70, 1719279), (74, 1626345), (90, 1337217), (105, 1146186), (111, 1084230), (126, 955155), (135, 891478), (185, 650538), (189, 636770), (210, 573093), (222, 542115), (259, 464670), (270, 445739), (315, 382062), (333, 361410), (370, 325269), (378, 318385), (518, 232335), (555, 216846), (630, 191031), (666, 180705), (777, 154890), (945, 127354), (999, 120470), (1110, 108423), (1295, 92934), (1554, 77445), (1665, 72282), (1721, 69930), (1890, 63677), (1998, 60235), (2331, 51630), (2590, 46467), (3330, 36141), (3442, 34965), (3885, 30978), (4662, 25815), (4995, 24094), (5163, 23310), (6993, 17210), (7770, 15489), (8605, 13986), (9990, 12047), (10326, 11655)]