385607520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89261}}^1$

素因数の和:89285

約数の個数: 96

約数和(自身を含む): 1349641440

約数和(自身を除く): 964033920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 89261, 178522, 267783, 357044, 446305, 535566, 714088, 803349, 892610, 1071132, 1338915, 1428176, 1606698, 1785220, 2142264, 2410047, 2677830, 2856352, 3213396, 3570440, 4016745, 4284528, 4820094, 5355660, 6426792, 7140880, 8033490, 8569056, 9640188, 10711320, 12050235, 12853584, 14281760, 16066980, 19280376, 21422640, 24100470, 25707168, 32133960, 38560752, 42845280, 48200940, 64267920, 77121504, 96401880, 128535840, 192803760, 385607520]

約数ペア:

[(1, 385607520), (2, 192803760), (3, 128535840), (4, 96401880), (5, 77121504), (6, 64267920), (8, 48200940), (9, 42845280), (10, 38560752), (12, 32133960), (15, 25707168), (16, 24100470), (18, 21422640), (20, 19280376), (24, 16066980), (27, 14281760), (30, 12853584), (32, 12050235), (36, 10711320), (40, 9640188), (45, 8569056), (48, 8033490), (54, 7140880), (60, 6426792), (72, 5355660), (80, 4820094), (90, 4284528), (96, 4016745), (108, 3570440), (120, 3213396), (135, 2856352), (144, 2677830), (160, 2410047), (180, 2142264), (216, 1785220), (240, 1606698), (270, 1428176), (288, 1338915), (360, 1071132), (432, 892610), (480, 803349), (540, 714088), (720, 535566), (864, 446305), (1080, 357044), (1440, 267783), (2160, 178522), (4320, 89261)]