70391040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:844

約数の個数: 144

約数和(自身を含む): 234880128

約数和(自身を除く): 164489088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 797, 920, 960, 1104, 1280, 1380, 1472, 1594, 1840, 1920, 2208, 2391, 2760, 2944, 3188, 3680, 3840, 3985, 4416, 4782, 5520, 5888, 6376, 7360, 7970, 8832, 9564, 11040, 11955, 12752, 14720, 15940, 17664, 18331, 19128, 22080, 23910, 25504, 29440, 31880, 36662, 38256, 44160, 47820, 51008, 54993, 63760, 73324, 76512, 88320, 91655, 95640, 102016, 109986, 127520, 146648, 153024, 183310, 191280, 204032, 219972, 255040, 274965, 293296, 306048, 366620, 382560, 439944, 510080, 549930, 586592, 612096, 733240, 765120, 879888, 1020160, 1099860, 1173184, 1466480, 1530240, 1759776, 2199720, 2346368, 2932960, 3060480, 3519552, 4399440, 4692736, 5865920, 7039104, 8798880, 11731840, 14078208, 17597760, 23463680, 35195520, 70391040]

約数ペア:

[(1, 70391040), (2, 35195520), (3, 23463680), (4, 17597760), (5, 14078208), (6, 11731840), (8, 8798880), (10, 7039104), (12, 5865920), (15, 4692736), (16, 4399440), (20, 3519552), (23, 3060480), (24, 2932960), (30, 2346368), (32, 2199720), (40, 1759776), (46, 1530240), (48, 1466480), (60, 1173184), (64, 1099860), (69, 1020160), (80, 879888), (92, 765120), (96, 733240), (115, 612096), (120, 586592), (128, 549930), (138, 510080), (160, 439944), (184, 382560), (192, 366620), (230, 306048), (240, 293296), (256, 274965), (276, 255040), (320, 219972), (345, 204032), (368, 191280), (384, 183310), (460, 153024), (480, 146648), (552, 127520), (640, 109986), (690, 102016), (736, 95640), (768, 91655), (797, 88320), (920, 76512), (960, 73324), (1104, 63760), (1280, 54993), (1380, 51008), (1472, 47820), (1594, 44160), (1840, 38256), (1920, 36662), (2208, 31880), (2391, 29440), (2760, 25504), (2944, 23910), (3188, 22080), (3680, 19128), (3840, 18331), (3985, 17664), (4416, 15940), (4782, 14720), (5520, 12752), (5888, 11955), (6376, 11040), (7360, 9564), (7970, 8832)]