159113080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 441262080

約数和(自身を除く): 282149000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 92, 115, 124, 140, 155, 161, 184, 217, 230, 248, 280, 310, 322, 434, 460, 620, 644, 713, 797, 805, 868, 920, 1085, 1240, 1288, 1426, 1594, 1610, 1736, 2170, 2852, 3188, 3220, 3565, 3985, 4340, 4991, 5579, 5704, 6376, 6440, 7130, 7970, 8680, 9982, 11158, 14260, 15940, 18331, 19964, 22316, 24707, 24955, 27895, 28520, 31880, 36662, 39928, 44632, 49414, 49910, 55790, 73324, 91655, 98828, 99820, 111580, 123535, 128317, 146648, 172949, 183310, 197656, 199640, 223160, 247070, 256634, 345898, 366620, 494140, 513268, 568261, 641585, 691796, 733240, 864745, 988280, 1026536, 1136522, 1283170, 1383592, 1729490, 2273044, 2566340, 2841305, 3458980, 3977827, 4546088, 5132680, 5682610, 6917960, 7955654, 11365220, 15911308, 19889135, 22730440, 31822616, 39778270, 79556540, 159113080]

約数ペア:

[(1, 159113080), (2, 79556540), (4, 39778270), (5, 31822616), (7, 22730440), (8, 19889135), (10, 15911308), (14, 11365220), (20, 7955654), (23, 6917960), (28, 5682610), (31, 5132680), (35, 4546088), (40, 3977827), (46, 3458980), (56, 2841305), (62, 2566340), (70, 2273044), (92, 1729490), (115, 1383592), (124, 1283170), (140, 1136522), (155, 1026536), (161, 988280), (184, 864745), (217, 733240), (230, 691796), (248, 641585), (280, 568261), (310, 513268), (322, 494140), (434, 366620), (460, 345898), (620, 256634), (644, 247070), (713, 223160), (797, 199640), (805, 197656), (868, 183310), (920, 172949), (1085, 146648), (1240, 128317), (1288, 123535), (1426, 111580), (1594, 99820), (1610, 98828), (1736, 91655), (2170, 73324), (2852, 55790), (3188, 49910), (3220, 49414), (3565, 44632), (3985, 39928), (4340, 36662), (4991, 31880), (5579, 28520), (5704, 27895), (6376, 24955), (6440, 24707), (7130, 22316), (7970, 19964), (8680, 18331), (9982, 15940), (11158, 14260)]