480374016

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20177}}^1$

素因数の和:20227

約数の個数: 72

約数和(自身を含む): 1319802624

約数和(自身を除く): 839428608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 20177, 23808, 40354, 60531, 80708, 121062, 161416, 242124, 322832, 484248, 625487, 645664, 968496, 1250974, 1291328, 1876461, 1936992, 2501948, 2582656, 3752922, 3873984, 5003896, 5165312, 7505844, 7747968, 10007792, 15011688, 15495936, 20015584, 30023376, 40031168, 60046752, 80062336, 120093504, 160124672, 240187008, 480374016]

約数ペア:

[(1, 480374016), (2, 240187008), (3, 160124672), (4, 120093504), (6, 80062336), (8, 60046752), (12, 40031168), (16, 30023376), (24, 20015584), (31, 15495936), (32, 15011688), (48, 10007792), (62, 7747968), (64, 7505844), (93, 5165312), (96, 5003896), (124, 3873984), (128, 3752922), (186, 2582656), (192, 2501948), (248, 1936992), (256, 1876461), (372, 1291328), (384, 1250974), (496, 968496), (744, 645664), (768, 625487), (992, 484248), (1488, 322832), (1984, 242124), (2976, 161416), (3968, 121062), (5952, 80708), (7936, 60531), (11904, 40354), (20177, 23808)]