303585280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 760687200

約数和(自身を除く): 457101920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1289, 1472, 1840, 2048, 2560, 2578, 2944, 3680, 5120, 5156, 5888, 6445, 7360, 10240, 10312, 11776, 12890, 14720, 20624, 23552, 25780, 29440, 29647, 41248, 47104, 51560, 58880, 59294, 82496, 103120, 117760, 118588, 148235, 164992, 206240, 235520, 237176, 296470, 329984, 412480, 474352, 592940, 659968, 824960, 948704, 1185880, 1319936, 1649920, 1897408, 2371760, 2639872, 3299840, 3794816, 4743520, 6599680, 7589632, 9487040, 13199360, 15179264, 18974080, 30358528, 37948160, 60717056, 75896320, 151792640, 303585280]

約数ペア:

[(1, 303585280), (2, 151792640), (4, 75896320), (5, 60717056), (8, 37948160), (10, 30358528), (16, 18974080), (20, 15179264), (23, 13199360), (32, 9487040), (40, 7589632), (46, 6599680), (64, 4743520), (80, 3794816), (92, 3299840), (115, 2639872), (128, 2371760), (160, 1897408), (184, 1649920), (230, 1319936), (256, 1185880), (320, 948704), (368, 824960), (460, 659968), (512, 592940), (640, 474352), (736, 412480), (920, 329984), (1024, 296470), (1280, 237176), (1289, 235520), (1472, 206240), (1840, 164992), (2048, 148235), (2560, 118588), (2578, 117760), (2944, 103120), (3680, 82496), (5120, 59294), (5156, 58880), (5888, 51560), (6445, 47104), (7360, 41248), (10240, 29647), (10312, 29440), (11776, 25780), (12890, 23552), (14720, 20624)]