948492780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{427249}}^1$

素因数の和:427298

約数の個数: 48

約数和(自身を含む): 2727564000

約数和(自身を除く): 1779071220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 427249, 854498, 1281747, 1708996, 2136245, 2563494, 4272490, 5126988, 6408735, 8544980, 12817470, 15808213, 25634940, 31616426, 47424639, 63232852, 79041065, 94849278, 158082130, 189698556, 237123195, 316164260, 474246390, 948492780]

約数ペア:

[(1, 948492780), (2, 474246390), (3, 316164260), (4, 237123195), (5, 189698556), (6, 158082130), (10, 94849278), (12, 79041065), (15, 63232852), (20, 47424639), (30, 31616426), (37, 25634940), (60, 15808213), (74, 12817470), (111, 8544980), (148, 6408735), (185, 5126988), (222, 4272490), (370, 2563494), (444, 2136245), (555, 1708996), (740, 1281747), (1110, 854498), (2220, 427249)]