1175131880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 2961100800

約数和(自身を除く): 1785968920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 269, 271, 310, 403, 520, 538, 542, 620, 806, 1076, 1084, 1240, 1345, 1355, 1612, 2015, 2152, 2168, 2690, 2710, 3224, 3497, 3523, 4030, 5380, 5420, 6994, 7046, 8060, 8339, 8401, 10760, 10840, 13988, 14092, 16120, 16678, 16802, 17485, 17615, 27976, 28184, 33356, 33604, 34970, 35230, 41695, 42005, 66712, 67208, 69940, 70460, 72899, 83390, 84010, 108407, 109213, 139880, 140920, 145798, 166780, 168020, 216814, 218426, 291596, 333560, 336040, 364495, 433628, 436852, 542035, 546065, 583192, 728990, 867256, 873704, 947687, 1084070, 1092130, 1457980, 1895374, 2168140, 2184260, 2259869, 2915960, 3790748, 4336280, 4368520, 4519738, 4738435, 7581496, 9039476, 9476870, 11299345, 18078952, 18953740, 22598690, 29378297, 37907480, 45197380, 58756594, 90394760, 117513188, 146891485, 235026376, 293782970, 587565940, 1175131880]

約数ペア:

[(1, 1175131880), (2, 587565940), (4, 293782970), (5, 235026376), (8, 146891485), (10, 117513188), (13, 90394760), (20, 58756594), (26, 45197380), (31, 37907480), (40, 29378297), (52, 22598690), (62, 18953740), (65, 18078952), (104, 11299345), (124, 9476870), (130, 9039476), (155, 7581496), (248, 4738435), (260, 4519738), (269, 4368520), (271, 4336280), (310, 3790748), (403, 2915960), (520, 2259869), (538, 2184260), (542, 2168140), (620, 1895374), (806, 1457980), (1076, 1092130), (1084, 1084070), (1240, 947687), (1345, 873704), (1355, 867256), (1612, 728990), (2015, 583192), (2152, 546065), (2168, 542035), (2690, 436852), (2710, 433628), (3224, 364495), (3497, 336040), (3523, 333560), (4030, 291596), (5380, 218426), (5420, 216814), (6994, 168020), (7046, 166780), (8060, 145798), (8339, 140920), (8401, 139880), (10760, 109213), (10840, 108407), (13988, 84010), (14092, 83390), (16120, 72899), (16678, 70460), (16802, 69940), (17485, 67208), (17615, 66712), (27976, 42005), (28184, 41695), (33356, 35230), (33604, 34970)]