75896320

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1335

約数の個数: 80

約数和(自身を含む): 190032480

約数和(自身を除く): 114136160

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, 1280, 1289, 1472, 1840, 2560, 2578, 2944, 3680, 5156, 5888, 6445, 7360, 10312, 11776, 12890, 14720, 20624, 25780, 29440, 29647, 41248, 51560, 58880, 59294, 82496, 103120, 118588, 148235, 164992, 206240, 237176, 296470, 329984, 412480, 474352, 592940, 659968, 824960, 948704, 1185880, 1649920, 1897408, 2371760, 3299840, 3794816, 4743520, 7589632, 9487040, 15179264, 18974080, 37948160, 75896320]

約数ペア:

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