91799280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2239

約数の個数: 120

約数和(自身を含む): 313662960

約数和(自身を除く): 221863680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2161, 2360, 2655, 2832, 3540, 4248, 4322, 4720, 5310, 6483, 7080, 8496, 8644, 10620, 10805, 12966, 14160, 17288, 19449, 21240, 21610, 25932, 32415, 34576, 38898, 42480, 43220, 51864, 64830, 77796, 86440, 97245, 103728, 127499, 129660, 155592, 172880, 194490, 254998, 259320, 311184, 382497, 388980, 509996, 518640, 637495, 764994, 777960, 1019992, 1147491, 1274990, 1529988, 1555920, 1912485, 2039984, 2294982, 2549980, 3059976, 3824970, 4589964, 5099960, 5737455, 6119952, 7649940, 9179928, 10199920, 11474910, 15299880, 18359856, 22949820, 30599760, 45899640, 91799280]

約数ペア:

[(1, 91799280), (2, 45899640), (3, 30599760), (4, 22949820), (5, 18359856), (6, 15299880), (8, 11474910), (9, 10199920), (10, 9179928), (12, 7649940), (15, 6119952), (16, 5737455), (18, 5099960), (20, 4589964), (24, 3824970), (30, 3059976), (36, 2549980), (40, 2294982), (45, 2039984), (48, 1912485), (59, 1555920), (60, 1529988), (72, 1274990), (80, 1147491), (90, 1019992), (118, 777960), (120, 764994), (144, 637495), (177, 518640), (180, 509996), (236, 388980), (240, 382497), (295, 311184), (354, 259320), (360, 254998), (472, 194490), (531, 172880), (590, 155592), (708, 129660), (720, 127499), (885, 103728), (944, 97245), (1062, 86440), (1180, 77796), (1416, 64830), (1770, 51864), (2124, 43220), (2161, 42480), (2360, 38898), (2655, 34576), (2832, 32415), (3540, 25932), (4248, 21610), (4322, 21240), (4720, 19449), (5310, 17288), (6483, 14160), (7080, 12966), (8496, 10805), (8644, 10620)]