70524160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 204857856

約数和(自身を除く): 134333696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 463, 476, 544, 560, 595, 640, 680, 896, 926, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1852, 1904, 2176, 2240, 2315, 2380, 2720, 3241, 3704, 3808, 4352, 4480, 4630, 4760, 5440, 6482, 7408, 7616, 7871, 8960, 9260, 9520, 10880, 12964, 14816, 15232, 15742, 16205, 18520, 19040, 21760, 25928, 29632, 30464, 31484, 32410, 37040, 38080, 39355, 51856, 55097, 59264, 62968, 64820, 74080, 76160, 78710, 103712, 110194, 118528, 125936, 129640, 148160, 152320, 157420, 207424, 220388, 251872, 259280, 275485, 296320, 314840, 414848, 440776, 503744, 518560, 550970, 592640, 629680, 829696, 881552, 1007488, 1037120, 1101940, 1259360, 1763104, 2014976, 2074240, 2203880, 2518720, 3526208, 4148480, 4407760, 5037440, 7052416, 8815520, 10074880, 14104832, 17631040, 35262080, 70524160]

約数ペア:

[(1, 70524160), (2, 35262080), (4, 17631040), (5, 14104832), (7, 10074880), (8, 8815520), (10, 7052416), (14, 5037440), (16, 4407760), (17, 4148480), (20, 3526208), (28, 2518720), (32, 2203880), (34, 2074240), (35, 2014976), (40, 1763104), (56, 1259360), (64, 1101940), (68, 1037120), (70, 1007488), (80, 881552), (85, 829696), (112, 629680), (119, 592640), (128, 550970), (136, 518560), (140, 503744), (160, 440776), (170, 414848), (224, 314840), (238, 296320), (256, 275485), (272, 259280), (280, 251872), (320, 220388), (340, 207424), (448, 157420), (463, 152320), (476, 148160), (544, 129640), (560, 125936), (595, 118528), (640, 110194), (680, 103712), (896, 78710), (926, 76160), (952, 74080), (1088, 64820), (1120, 62968), (1190, 59264), (1280, 55097), (1360, 51856), (1792, 39355), (1852, 38080), (1904, 37040), (2176, 32410), (2240, 31484), (2315, 30464), (2380, 29632), (2720, 25928), (3241, 21760), (3704, 19040), (3808, 18520), (4352, 16205), (4480, 15742), (4630, 15232), (4760, 14816), (5440, 12964), (6482, 10880), (7408, 9520), (7616, 9260), (7871, 8960)]