30299881280

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{349399}}^1$

素因数の和:349687

約数の個数: 56

約数和(自身を含む): 72418041600

約数和(自身を除く): 42118160320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 542, 1084, 1355, 2168, 2710, 4336, 5420, 8672, 10840, 17344, 21680, 43360, 86720, 349399, 698798, 1397596, 1746995, 2795192, 3493990, 5590384, 6987980, 11180768, 13975960, 22361536, 27951920, 55903840, 94687129, 111807680, 189374258, 378748516, 473435645, 757497032, 946871290, 1514994064, 1893742580, 3029988128, 3787485160, 6059976256, 7574970320, 15149940640, 30299881280]

約数ペア:

[(1, 30299881280), (2, 15149940640), (4, 7574970320), (5, 6059976256), (8, 3787485160), (10, 3029988128), (16, 1893742580), (20, 1514994064), (32, 946871290), (40, 757497032), (64, 473435645), (80, 378748516), (160, 189374258), (271, 111807680), (320, 94687129), (542, 55903840), (1084, 27951920), (1355, 22361536), (2168, 13975960), (2710, 11180768), (4336, 6987980), (5420, 5590384), (8672, 3493990), (10840, 2795192), (17344, 1746995), (21680, 1397596), (43360, 698798), (86720, 349399)]