143110880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 395974656

約数和(自身を除く): 252863776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 43, 44, 55, 61, 62, 80, 86, 88, 110, 122, 124, 155, 160, 172, 176, 215, 220, 244, 248, 305, 310, 341, 344, 352, 430, 440, 473, 488, 496, 610, 620, 671, 682, 688, 860, 880, 946, 976, 992, 1220, 1240, 1333, 1342, 1364, 1376, 1705, 1720, 1760, 1891, 1892, 1952, 2365, 2440, 2480, 2623, 2666, 2684, 2728, 3355, 3410, 3440, 3782, 3784, 4730, 4880, 4960, 5246, 5332, 5368, 5456, 6665, 6710, 6820, 6880, 7564, 7568, 9455, 9460, 9760, 10492, 10664, 10736, 10912, 13115, 13330, 13420, 13640, 14663, 15128, 15136, 18910, 18920, 20801, 20984, 21328, 21472, 26230, 26660, 26840, 27280, 28853, 29326, 30256, 37820, 37840, 41602, 41968, 42656, 52460, 53320, 53680, 54560, 57706, 58652, 60512, 73315, 75640, 75680, 81313, 83204, 83936, 104005, 104920, 106640, 107360, 115412, 117304, 144265, 146630, 151280, 162626, 166408, 208010, 209840, 213280, 230824, 234608, 288530, 293260, 302560, 325252, 332816, 406565, 416020, 419680, 461648, 469216, 577060, 586520, 650504, 665632, 813130, 832040, 894443, 923296, 1154120, 1173040, 1301008, 1626260, 1664080, 1788886, 2308240, 2346080, 2602016, 3252520, 3328160, 3577772, 4472215, 4616480, 6505040, 7155544, 8944430, 13010080, 14311088, 17888860, 28622176, 35777720, 71555440, 143110880]

約数ペア:

[(1, 143110880), (2, 71555440), (4, 35777720), (5, 28622176), (8, 17888860), (10, 14311088), (11, 13010080), (16, 8944430), (20, 7155544), (22, 6505040), (31, 4616480), (32, 4472215), (40, 3577772), (43, 3328160), (44, 3252520), (55, 2602016), (61, 2346080), (62, 2308240), (80, 1788886), (86, 1664080), (88, 1626260), (110, 1301008), (122, 1173040), (124, 1154120), (155, 923296), (160, 894443), (172, 832040), (176, 813130), (215, 665632), (220, 650504), (244, 586520), (248, 577060), (305, 469216), (310, 461648), (341, 419680), (344, 416020), (352, 406565), (430, 332816), (440, 325252), (473, 302560), (488, 293260), (496, 288530), (610, 234608), (620, 230824), (671, 213280), (682, 209840), (688, 208010), (860, 166408), (880, 162626), (946, 151280), (976, 146630), (992, 144265), (1220, 117304), (1240, 115412), (1333, 107360), (1342, 106640), (1364, 104920), (1376, 104005), (1705, 83936), (1720, 83204), (1760, 81313), (1891, 75680), (1892, 75640), (1952, 73315), (2365, 60512), (2440, 58652), (2480, 57706), (2623, 54560), (2666, 53680), (2684, 53320), (2728, 52460), (3355, 42656), (3410, 41968), (3440, 41602), (3782, 37840), (3784, 37820), (4730, 30256), (4880, 29326), (4960, 28853), (5246, 27280), (5332, 26840), (5368, 26660), (5456, 26230), (6665, 21472), (6710, 21328), (6820, 20984), (6880, 20801), (7564, 18920), (7568, 18910), (9455, 15136), (9460, 15128), (9760, 14663), (10492, 13640), (10664, 13420), (10736, 13330), (10912, 13115)]