315377808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5669}}^1$

素因数の和:5760

約数の個数: 80

約数和(自身を含む): 871819200

約数和(自身を除く): 556441392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1464, 2318, 2928, 3477, 4636, 5669, 6954, 9272, 11338, 13908, 17007, 18544, 22676, 27816, 34014, 45352, 55632, 68028, 90704, 107711, 136056, 215422, 272112, 323133, 345809, 430844, 646266, 691618, 861688, 1037427, 1292532, 1383236, 1723376, 2074854, 2585064, 2766472, 4149708, 5170128, 5532944, 6570371, 8299416, 13140742, 16598832, 19711113, 26281484, 39422226, 52562968, 78844452, 105125936, 157688904, 315377808]

約数ペア:

[(1, 315377808), (2, 157688904), (3, 105125936), (4, 78844452), (6, 52562968), (8, 39422226), (12, 26281484), (16, 19711113), (19, 16598832), (24, 13140742), (38, 8299416), (48, 6570371), (57, 5532944), (61, 5170128), (76, 4149708), (114, 2766472), (122, 2585064), (152, 2074854), (183, 1723376), (228, 1383236), (244, 1292532), (304, 1037427), (366, 861688), (456, 691618), (488, 646266), (732, 430844), (912, 345809), (976, 323133), (1159, 272112), (1464, 215422), (2318, 136056), (2928, 107711), (3477, 90704), (4636, 68028), (5669, 55632), (6954, 45352), (9272, 34014), (11338, 27816), (13908, 22676), (17007, 18544)]