156735108080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7529}}^1\times {\mathrm{15307}}^1$

素因数の和:22866

約数の個数: 80

約数和(自身を含む): 385921415520

約数和(自身を除く): 229186307440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7529, 15058, 15307, 30116, 30614, 37645, 60232, 61228, 75290, 76535, 120464, 122456, 127993, 150580, 153070, 244912, 255986, 260219, 301160, 306140, 511972, 520438, 602320, 612280, 639965, 1023944, 1040876, 1224560, 1279930, 1301095, 2047888, 2081752, 2559860, 2602190, 4163504, 5119720, 5204380, 10239440, 10408760, 20817520, 115246403, 230492806, 460985612, 576232015, 921971224, 1152464030, 1843942448, 1959188851, 2304928060, 3918377702, 4609856120, 7836755404, 9219712240, 9795944255, 15673510808, 19591888510, 31347021616, 39183777020, 78367554040, 156735108080]

約数ペア:

[(1, 156735108080), (2, 78367554040), (4, 39183777020), (5, 31347021616), (8, 19591888510), (10, 15673510808), (16, 9795944255), (17, 9219712240), (20, 7836755404), (34, 4609856120), (40, 3918377702), (68, 2304928060), (80, 1959188851), (85, 1843942448), (136, 1152464030), (170, 921971224), (272, 576232015), (340, 460985612), (680, 230492806), (1360, 115246403), (7529, 20817520), (15058, 10408760), (15307, 10239440), (30116, 5204380), (30614, 5119720), (37645, 4163504), (60232, 2602190), (61228, 2559860), (75290, 2081752), (76535, 2047888), (120464, 1301095), (122456, 1279930), (127993, 1224560), (150580, 1040876), (153070, 1023944), (244912, 639965), (255986, 612280), (260219, 602320), (301160, 520438), (306140, 511972)]