70697520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:827

約数の個数: 120

約数和(自身を含む): 239382000

約数和(自身を除く): 168684480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 659, 720, 745, 894, 1192, 1318, 1341, 1490, 1788, 1977, 2235, 2384, 2636, 2682, 2980, 3295, 3576, 3954, 4470, 5272, 5364, 5931, 5960, 6590, 6705, 7152, 7908, 8940, 9885, 10544, 10728, 11862, 11920, 13180, 13410, 15816, 17880, 19770, 21456, 23724, 26360, 26820, 29655, 31632, 35760, 39540, 47448, 52720, 53640, 59310, 79080, 94896, 98191, 107280, 118620, 158160, 196382, 237240, 294573, 392764, 474480, 490955, 589146, 785528, 883719, 981910, 1178292, 1472865, 1571056, 1767438, 1963820, 2356584, 2945730, 3534876, 3927640, 4418595, 4713168, 5891460, 7069752, 7855280, 8837190, 11782920, 14139504, 17674380, 23565840, 35348760, 70697520]

約数ペア:

[(1, 70697520), (2, 35348760), (3, 23565840), (4, 17674380), (5, 14139504), (6, 11782920), (8, 8837190), (9, 7855280), (10, 7069752), (12, 5891460), (15, 4713168), (16, 4418595), (18, 3927640), (20, 3534876), (24, 2945730), (30, 2356584), (36, 1963820), (40, 1767438), (45, 1571056), (48, 1472865), (60, 1178292), (72, 981910), (80, 883719), (90, 785528), (120, 589146), (144, 490955), (149, 474480), (180, 392764), (240, 294573), (298, 237240), (360, 196382), (447, 158160), (596, 118620), (659, 107280), (720, 98191), (745, 94896), (894, 79080), (1192, 59310), (1318, 53640), (1341, 52720), (1490, 47448), (1788, 39540), (1977, 35760), (2235, 31632), (2384, 29655), (2636, 26820), (2682, 26360), (2980, 23724), (3295, 21456), (3576, 19770), (3954, 17880), (4470, 15816), (5272, 13410), (5364, 13180), (5931, 11920), (5960, 11862), (6590, 10728), (6705, 10544), (7152, 9885), (7908, 8940)]