126499360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 327447792

約数和(自身を除く): 200948432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 65, 80, 104, 122, 130, 160, 208, 244, 260, 305, 416, 488, 520, 610, 793, 976, 997, 1040, 1220, 1586, 1952, 1994, 2080, 2440, 3172, 3965, 3988, 4880, 4985, 6344, 7930, 7976, 9760, 9970, 12688, 12961, 15860, 15952, 19940, 25376, 25922, 31720, 31904, 39880, 51844, 60817, 63440, 64805, 79760, 103688, 121634, 126880, 129610, 159520, 207376, 243268, 259220, 304085, 414752, 486536, 518440, 608170, 790621, 973072, 1036880, 1216340, 1581242, 1946144, 2073760, 2432680, 3162484, 3953105, 4865360, 6324968, 7906210, 9730720, 12649936, 15812420, 25299872, 31624840, 63249680, 126499360]

約数ペア:

[(1, 126499360), (2, 63249680), (4, 31624840), (5, 25299872), (8, 15812420), (10, 12649936), (13, 9730720), (16, 7906210), (20, 6324968), (26, 4865360), (32, 3953105), (40, 3162484), (52, 2432680), (61, 2073760), (65, 1946144), (80, 1581242), (104, 1216340), (122, 1036880), (130, 973072), (160, 790621), (208, 608170), (244, 518440), (260, 486536), (305, 414752), (416, 304085), (488, 259220), (520, 243268), (610, 207376), (793, 159520), (976, 129610), (997, 126880), (1040, 121634), (1220, 103688), (1586, 79760), (1952, 64805), (1994, 63440), (2080, 60817), (2440, 51844), (3172, 39880), (3965, 31904), (3988, 31720), (4880, 25922), (4985, 25376), (6344, 19940), (7930, 15952), (7976, 15860), (9760, 12961), (9970, 12688)]